IV

_The Visitor_

Days passed swiftly. Gold seemed to have become an obsession with

the phantom bandit. The police were powerless. The crook robbed and

killed at will, feeling safe and secure in his ability to swoop down

and vanish, leaving the alert minions of the law baffled completely.

In three days he had robbed four banks and escaped with his loot. He

left death and fear behind him on each occasion. Then for a whole day

he failed to appear, but Mortenson felt that he would return. And he

did, the following day, to loot the city treasury of a quarter million

dollars!

Then the rumbling of public protest echoed through the press. Chief

Steckel and his department were at once swamped in a vortex of

caustic sentiment. But the chief had been under fire before and

remained silent, while the press made light of his ability to cope

with the underworld forces, particularly with the phantom bandit. He

was powerless and knew it, yet he kept secret his negotiations with

Professor Mortenson. It would never do to allow that to get out! Before

Mortenson could complete his apparatus, the phantom crook would swoop

down upon him and kill him. What then? Chief Steckel was no fool, and

he took the bitter dose without complaint.

The "_Journal_" boldly asked the mayor and the police commission to

dismiss him. Steckel was called on the carpet and thoroughly denounced.

Sentiment and unmerciful nagging were beginning to disrupt the whole

department, a fine machine that he had built up for the protection of

the people. He smiled grimly through it all, and finally asked for

a fifteen day stay of removal. This was granted to him by the mayor

despite the protests of the press and the commission. Steckel laughed

secretly and told himself that there'd be a change of opinion at the

end of fifteen days.

Meanwhile, Mortenson, with five expert opticians and three master

mechanics under him, worked doggedly in his laboratory. The laboratory

adjoined the scientist's big house where they consumed their meals

hurriedly. Mortenson slept with the men a few hours each night in the

workroom. Plain-clothes men lurked about the place as a precaution

against a raid on the scientist by the vanishing criminal who, they

suspicioned, might have learned through the grapevine system what was

going on.

But the crook appeared to have taken Mortenson's word that it was

impossible to duplicate the instrument that transferred him from

one plane to another. He seemed satisfied to add to his already

fabulous coffers and let the scientist alone. Perhaps he was afraid of

Mortenson, fearing that the scientist might have evolved some means of

nullifying the effect of the vibration on the physical body.

Mortenson was elated at his progress, but he had a constant fear of

the criminal. Doubtlessly the man would kill him if he learned that he

was putting his heart and soul into the work of building sufficient

apparatus to outfit a squad of police officers who would use them to

hunt him down in the mysterious, invisible world. Yet the scientist

worked dauntlessly, night and day, feeling more secure with each

passing hour as the instruments neared completion.

To kill Mortenson, the desperado would first have to emerge from behind

the veil of the Fifth Dimension. To do this would lay him open for

immediate death at the hands of the officers and plain-clothes men, who

constantly guarded the scientist. As a further precaution, Mortenson

was on the alert at all times. He was armed and ready to defend his

life, yet there persisted within him a constant fear that the man would

unexpectedly appear and shoot him in the back.

Finally Mortenson stepped back and appraised ten complete Fifth

Dimension sets neatly arranged on the workbench. Each set was equipped

with a wide metal belt, attached to which was a small, oval box

containing storage batteries capable of releasing vibratory electronic

current. Loose wires as thin as thread, with small plugs at the ends,

ran from the head-gear. The gear appeared like field glasses connected

to a leather helmet. But inside the leather ran meshed wire with bare

electrodes exposed to fit snugly against the forehead and the back of

the neck.

He trembled with excitement when he realized that at last the job was

completed. The plans had been followed to the minutest detail. Nothing

could go wrong and Mortenson shivered at the thought of what lay behind

the curtain that hid the Fifth Dimension from view. He meditated a

moment on the miracle that had prevented the phantom terror from

meeting his doom behind the veil. Then his telephone disrupted his

thoughts. He went to it at once. His caller was Chief Steckel and his

voice trembled fearfully.

"My God, Mortenson," he informed the scientist. "The phantom bandit

shot at me on Broadway a few moments ago! His slug creased my shoulder!"

"No!" Mortenson was incredulous. "Why would he want to kill you?"

"I told you before, Mortenson," Steckel said, "that he might kill

me for the benefit of the underworld! They couldn't buy me off for

protection, but they could kill me to intimidate the Department!"

"You mean actually that the fellow shot at you right on Broadway?"

Mortenson inquired dubiously.

"He did!" snapped Steckel. "What's more, he took a chunk out of my

shoulder! Before he could shoot again a crowd surged around him. He

vanished in a blue haze like a ghost!"

"It seems incredible that the fellow would be so bold," said Mortenson,

"but will your wound interfere with your going into the other world?"

"I'm not hurt seriously enough for that," responded the chief. "How

soon are you going to be ready?"

"Right away, Steckel," said the scientist grimly. "I was going to

call you in a few moments. But get your squad and come on over to my

laboratory. Everything is ready!"

"Good!" said Steckel. "Take my advice and watch your step! That fellow

may try to get you! I think he's been tipped off to our plans!"

"Don't worry about me," said Mortenson lightly. "I'm well guarded."

Mortenson hung up the receiver and turned to his staff of assistants.

The work was completed and he needed them no longer. His payroll was

already prepared and he paid them off. They were dismissed, but as they

filed through the door, Mortenson kept his right hand in his pocket.

His fingers closed tightly around the butt of an automatic. He was

taking no chances on a sudden appearance of the phantom bandit.

For fully five minutes after the last man had gone out of the room, he

stood beside the bench and waited silently. Then cautiously he went

to the door and barred it from the inside. With a sigh of relief he

turned. A blue haze appeared suddenly before him. It made him blink for

an instant. Then out of the shimmering, vibrating mist appeared the

form of a man.

Had Professor Mortenson been struck by lightning, he could have been

no more stunned or electrified. He recoiled, throwing his arms up as

though to shield his face from a blow. Out of the dimming haze emerged

a man, looking grotesque in a Fifth Dimension helmet. In his right hand

was a blunt-nosed automatic. Mortenson's face went bloodless.

The phantom bandit stood before him, a cold, significant sneer on his

lips. Suddenly he laughed outright, like a man without a soul. The tone

of it filled Mortenson with a deep-seated fear.

"You--you've come back!" he gasped, glancing about him wildly.

The bandit laughed again in a weird display of mirth. Something had

changed the man, re-made him entirely, Mortenson thought. He was not

the young, dashing desperado that had appeared in the laboratory ten

days previously and walked away with the Fifth Dimensional apparatus!

This man had a stubble of gray beard on his chin and his clothes were

tattered and torn. And he seemed like a man who had gone through hell

and left his soul with the devil's imps!

"I said I'd come back, didn't I, professor?" he snapped savagely. "I

thought you were telling me the truth, the night I cracked you on the

head. But you're a liar, Mortenson!"

"But ..." Mortenson began, stammering.

"Shut up!" the bandit cut in with an oath. "You thought you could

fool me, didn't you, Mortenson? But you didn't, you sneak! You never

stopped to think that I'd have you watched, did you?"

Mortenson winced. His vitals seemed to turn over within him at the cold

chill of the killer's now sharp, biting voice. He was getting control

of himself rapidly now and he stood in the middle of the floor like a

graven image. He could not see the man's eyes, for they were hidden

behind the vision cylinders of the helmet. But he could watch the

fellow's lips. They were thick and cruel and curled up to the right

side of his mouth with almost every word he spoke.

"Then why didn't you kill me a week ago?" the scientist hissed suddenly.

Again the bandit laughed. "I just wanted to see how far you'd go,

Mortenson!" he snarled. "I thought I'd let you get your ten sets of

apparatus built and then bump you off for your trouble!"

"You're a cool liar!" said the scientist boldly. "There's something

deeper than that. You thought you'd let me build ten more sets so you

could take them for your pals, eh?"

"You astound me with your psychic powers, professor!" the bandit

sneered. "Of course I wanted the other sets! But I'm going to kill

you nevertheless! Isn't it a disappointment to have worked like a dog

merely to be killed in the end?"

Mortenson was perfectly aware of that, but his deadly cold features

failed to display the truth. He laughed loudly in the man's face.

"You're not going to kill me or anybody else, my friend!" he said

perhaps a trifle hysterically. "All I need to do is to call the guards!"

"Humph!" the killer growled. "I fixed every bull on the place; knocked

every one of them cold. They're a bunch of lazy flat-feet!"

"Good Lord, man!" gasped Mortenson, sobering. "Don't tell me you killed

all those detectives!"

"No, I didn't kill 'em!" the other barked. "But it'll be a month before

they get over their headaches! Now listen to me, Mortenson. You're a

damned smart man ..." he lowered his voice, "and I hate to kill smart

men...."

"You don't say!" Mortenson cut in sarcastically.

"Shut your mouth!" the bandit snarled, shoving forth his gun in a

significant gesture. "I'll do the talking! You listen until I ask you

to speak!"

The scientist, resolved that if he was destined to die, he would do so

like a man and he realized suddenly that if ever a man faced death,

he was facing it now. But somehow, after his first scare, he was not

frightened and in a few moments Steckel would arrive with his squad. If

he could stall the bandit along until then, well....

The killer's voice diverted his thoughts.

"As I was saying," he said softly, "you're a smart man and I understand

you're not very well fixed financially. Now just supposing I'd settle

a million on your bank account ... just supposing I would. Would that

make any difference in your life?"

"Just what do you mean, young man?" Mortenson arched his brows.

"Don't stall, professor!" the man ordered curtly. "You know what I'm

driving at. In case you don't, I'll enlighten you. I'd like to have a

man like you on my side and I'm willing to pay a big price, too. I'm

going to organize a bunch of my friends and declare the Fifth Dimension

as my inviolate domain. In exchange for your services and help I'd make

you my right hand man. With your brains and my guts, we could go a long

way, but listen! I don't really need you! I can have those devices

duplicated anytime! I'm merely giving you a chance to live. What do you

say?"

Bribery! But why would this man try to tempt him? What could he,

Mortenson, do that would aid the underworld, unless it was to build

Fifth Dimensional apparatus to outfit the phantom criminal's followers?

Mortenson studied the man meditatively, his brain working rapidly.

So the fellow wanted his services, eh? Why, when he could have the

apparatus duplicated by some corrupt scientist? Or could anyone

duplicate them at all, beyond himself? Mortenson's eyes narrowed as he

grasped the full significance of the man's bold proposition.

The apparatus could not be duplicated by anyone but himself! That was

why the bandit was so intent upon enlisting his aid to set up a domain

of terror in the Fifth Dimension, a domain that would prey unmercifully

upon the world in which he now stood. That was Mortenson's conclusion

and it was correct. The bandit had tried elsewhere to have the

apparatus duplicated and had failed. Without Mortenson's help his mad,

daring scheme would also fail.

Mortenson stroked his chin in silence. His attitude was that of a man

deciding an important issue in deep thought. The bandit squinted at him

shrewdly, a leering smile on his almost diabolical lips. Then Mortenson

addressed him.

"What about the creatures in the Fifth Dimension?" he asked curtly.

Before the criminal could make a reply, there came the sound of heavy

footsteps from the hall leading to the laboratory from the outside.

Instantly the man tensed, jerking his automatic in line with the door.

Mortenson's heart pounded like a triphammer. Chief Steckel and his men

had arrived. But were they in time?

The phantom bandit backed slowly toward the work bench on which lay the

ten completed sets of Fifth Dimension apparatus. A heavy knock rattled

the laboratory door. The bandit squinted at the scientist.

"Well, what about it, Mortenson?" he hissed coldly. "You with me or

not?"

The scientist winced as the man levelled his automatic at him.

"I haven't had time to decide," he replied in a quivering voice. He

glanced at the door. It was barred, but through it he could hear the

voices of the men outside.

"Then I'll be generous with you and give you twelve hours to make up

your mind," he jeered. "Meantime I'm going to take care of these ten

sets of apparatus."

A wave of fear and desperation went over Mortenson as he realized that

the man was going to make away with the Fifth Dimensional devices. He

felt an urge to cry out to Steckel to smash down the door, but the

bandit's pistol prevented it. In his pocket lay his own automatic, but

it was useless now. If he made one move to draw it the bandit would

undoubtedly kill him without a qualm.

Suddenly he seemed to calm. He overcame a wild roving of his eyes and

settled them on the bandit. Then slowly he advanced toward the man,

speaking in a lowered voice. "You say there's a million in it for me?"

he asked in a half whisper.

The bandit nodded and relaxed. "Yeah!" he said quickly. "And more if

you play ball with me."

"How do I know you will not double-cross me?" Mortenson asked,

advancing carelessly.

"When I give my word, I don't go back on it," the bandit replied with a

perfunctory shrug. He lowered his automatic a trifle, impressed by the

scientist's interest in his proposition.

"All right!" said Mortenson decisively. He halted within four feet of

the bandit and jerked his thumb at the door. "Speak low," he said, "or

they'll hear you. Now, it'll take twenty thousand to start building

apparatus on a big scale."

"That's fine," the bandit nodded, pulling a roll of bills from a pocket

and glancing at it carelessly. By sheer force of desperation, Mortenson

lashed out savagely and brought both hands down on the man's gun-arm.

Instantly the automatic spat like a whiplash and then clattered to the

floor. With an oath he swung around at the scientist, his roll of bills

scattering.

Screaming at the top of his voice, Mortenson lunged himself bodily at

the phantom bandit. His arms caught him around the waist. They fell to

the floor, Mortenson yelling at the officers outside.

"Steckel!" he screamed wildly. "Break down the door! BREAK IT DOWN!"

A savage foot caught Mortenson on the chest and sent him spinning.

There was a rending crash of splintering wood and into the laboratory

rushed Steckel and his men. Mortenson stared at them in a daze.

"Get him, Steckel!" he shrieked. "He's lying on the floor near the

bench!"

Automatics drawn, the officers glanced toward the bench. Above it

hovered a pale blue haze that shimmered like a curtain of smoke. From

it came a venomous curse that all could hear before the phantom bandit

vanished completely into the Fifth Dimension.

"I'll get you for that, Mortenson!" the bandit snarled. "You dirty

double-crosser! I'll get you if it's the last...." His voice trailed

off into nothing as he penetrated the veil between the two worlds.

"Did you hear that, Steckel?" Mortenson gasped, rising.

"What's it all about?" Steckel grumbled, mystified.

"The phantom bandit!" exclaimed the scientist. "He was in here ... you

heard his voice! I tackled him in an effort to hold him, but he kicked

me and got away."

Mortenson rushed to his work bench. On it lay the untouched apparatus.

His mad lunge at the bandit and the appearance of the officers had

thwarted the desperado's intentions of making away with them. The

scientist gave a sigh of relief and turned to Steckel.

"Let's get started, chief," he said urgingly. "There's no time to lose.

The bandit is somewhere close and we must catch him. My life isn't

worth a counterfeit penny now!"

V

_Into the Fifth Dimension_

With Chief Steckel and eight grim-faced officers including Barton and

Riley lined up, Mortenson hurriedly gave instructions on the operation

of the Fifth Dimensional apparatus. Each man wore a set, giving them

the appearance of gargantuan creatures of another world, with the

projecting eyes, tight-fitting helmets and wide metal belts. They

looked like men from Mars, but Mortenson had no time to make such

observations or any comparisons.

He had made some important improvements over the first set of

apparatus taken by the phantom bandit. The new ones were equipped with

a small panel that hung down over the chest. On this were three buttons

arranged in numerical order so that the wearer could press number one

and start the electronic vibrations coursing gently through the body,

and on down to number three which actually neutralized the veil of

invisibility between the two worlds. This arrangement, he thought, made

the apparatus fool-proof.

Finally the scientist donned his own set. As he swung the lenses

before his eyes he glanced along the line of men. Each officer held

an improved model sub-machine gun capable of firing a hundred rounds

of ammunition at one loading. They were short, squat weapons with

cartridge disks on the barrel just before the stock grip. A grim set of

men, he concluded, who would stop at nothing to apprehend the desperado

who struck without warning like a _fer de lance_, leaving death and

terror on his invisible trail.

"Are you all ready, men?" Mortenson inquired suddenly. A murmur of

assent ran along the line. "Remember what I told you ... in event any

of you are wounded in the world which we are now to enter and want

to transfer yourself back here in a hurry, press all three buttons

simultaneously. The vibratory reaction will probably knock you out for

a moment, but it will not harm you. Take note of your surroundings when

we enter the Fifth Dimension so that you can mark the spot for the

return to this laboratory. Now, gentlemen, place your fingers on the

control buttons and press number one. Allow a count of five seconds to

pass, then press number two and repeat the operation until after number

three has been pressed. Ready! Press number one!"

A faint throbbing surged through the ten men as they simultaneously

pressed the first button. The laboratory went aglow with the pale blue

luminosity. Then the throbbing intensified, whirring like the wings of

a honeybee. To an observer the men might have appeared to vanish slowly

from the room in a thin vapor of blue. The electronic current played

around them in a shimmering curtain, the electrodes pressing against

their flesh creating a slight burning sensation. Their muscles seemed

to jerk as the vibrations intensified. As they pressed the third button

the throbbing became a high-pitched whine, rising in tone until it

almost screamed.

Each man felt a sinister dizziness as he left the laboratory. After a

moment of nausea and the sensation of falling into an abysmal pit, they

felt no other reaction to the rapid vibrations of the apparatus. But

the current continued to whine, sending the oscillations throughout

their bodies and weapons with unceasing force. Gradually the weird,

spectral world of the Fifth Dimension unfolded itself before them.

From their eye-instruments shot twin jets of violet light, that seemed

to illuminate a jumbled mass before them. Slowly the terrain of the

Fifth Dimension assumed definite shape. It was a rolling, uneven world,

covered with a tall violet lush and spectral forests of deep blue. No

tall mountains were visible; rather was the Fifth Dimension a place of

undulating hills, rolling and rippling as far as they could see.

Just rimming the horizon stood a ball of violet flame. Mortenson knew

it was the sun, but he was not certain if it was rising or setting. Its

heat made them uncomfortable, for it seemed to bite into them like

acid at first. Gradually, as the strange world became clearly defined,

they grew accustomed to the force of the violet disk and after a few

moments it had risen above the horizon. They had entered the Fifth

Dimension at sun rise! On their own world it was well past noon.

Tensed almost to the snapping point, each of the ten men stared about

them in search of the horrible creatures Mortenson had told Steckel

existed there. Suddenly they discovered that they were actually

standing in swaying lush that reached to their shoulders. This came

upon them as their eyes began to observe their immediate vicinity. The

sudden change of environment had caused them a mild far-sightedness,

but now they could see clearly on every side. The lush rolled and

swayed like a sea of earthly wheat-stalks in a light breeze.

Mortenson realized in a moment that they would have to mark the spot or

their inevitable wanderings would cause them to become hopelessly lost.

He yanked his kerchief from a pocket and tied it like a flag to a tuft

of the taller plants. It waved feebly in a cool breeze. He turned to

Chief Steckel.

"I think it best that we string out in a line, Steckel," he said, his

voice sounding microscopically low. "We ought to come upon the phantom

bandit's trail in this vicinity. But be careful! He must be desperate

and will shoot on sight."

Steckel gave his curt orders. The officers stretched out in a long

line. The chief and Mortenson went forward side-by-side with Barton

and Riley flanking them. The line swung gradually in a circle around

the scientist's handkerchief which acted as a centre. The lush seemed

unbroken, being so closely grown together that even a small animal

would have left visible indications of its passing through it. They

continued onward until suddenly the officers at the far end of the line

emitted a triumphant yell. Immediately the others surrounded him to

find the lush broken in a narrow path through which the desperado had

gone. Feet had trampled down one spot. The trail led away from it. The

trampled lush in the one place gave them the impression that the man

had popped up out of the yielding soil to go marching away.

Barton suddenly stooped over to pick up an object. He handed it to

Chief Steckel. It was a black-tipped matchstick.

"We're on his trail, chief," he said excitedly. "He lit a smoke here

and tossed the match at his feet!"

Steckel gave a sibilant whistle. "Damned if we haven't traced the snake

to his hole!" he snapped. "I hadn't much stock in this scheme, but it

looks like his trail, all right. Let's follow it, strung out. He might

be hiding in the grass and a line will bring him out."

He started forward rapidly, eagerly. Mortenson grasped his arm.

"Not so fast, Steckel," he warned ominously. "We're not in our own

world, but in one unknown. This tall lush might harbor anything. I

have no stomach for running into a wandering band of Fifth Dimensional

beings."

Steckel fell back instantly. With Mortenson beside him he followed

the trail, the others strung out on either side. Slowly they went on

for what seemed hours. It was hard work for them to go through the

lush. It was as tough and fibrous as dried coconut husks. Had it not

been for their heavy clothing they would have been cut to shreds in

no time. Their hands suffered from the ordeal, but it could not be

helped. They had not prepared for such conditions and it was too late

to go back. They were at last on the trail of the phantom killer. Only

death or inconceivable terror could drive them from it. The man must be

apprehended at any cost and each had secretly resolved to see the thing

through to a finish. Yet they derived a certain sense of pride from the

fact that they were among the first humans ever to tread this strange,

blue-tinted world. Police history would long remember them for their

daring.

Suddenly there was a violent commotion in the lush not far ahead.

Abruptly the intrepid man-hunters halted in their tracks. Machine guns

were snapped forward. Then a terrifying shriek rent the stillness.

Mortenson's blood chilled and he crouched instinctively. The others did

likewise from natural instinct, weapons aimed straight ahead to sweep

the wall of vegetation with a deadly fire.

For a moment thereafter the place was as silent as a tomb. Then another

shriek came from ahead. Tensely the men waited and then the thing

appeared, head and shoulders above the swaying, rolling sea of lush.

Barton let out a feverish yell and snapped up his gun. It rattled with

a staccato snap. The men stood erect to see an incredible monstrosity

staring at them through a triangle of eyes that seemed to spit blue

flame.

The monster of the Fifth Dimension was like an awful nightmare. It had

a long, reptilian neck, at the end of which was a venomous-looking

head. Its eyes, as large as saucers, were deep set in the forehead,

like the three corners of a triangle. From its neck spurted streams

of greenish-blue liquid, spilling through the wounds made by Barton's

missiles. The enormous head was studded with unnumbered horns and waved

back and forth, a long, purple tongue darting from between fang-filled

jaws. With a sudden lunge the beast moved toward the men.

"Shoot!" Steckel bellowed, aghast. "Don't stand there like a squad of

statues! Shoot!"

The machine guns went into action with an ominous deadliness. The first

barrage literally clipped the monster's head from its body. The beast

leaped high in the air and fell with a thud, to writhe in the throes of

agony and death. Its long, reptilian tail lashed out, beating madly.

Finally the creature lay still and the men went cautiously toward it.

The beast had the legs of a centipede, but thick and powerful. The feet

were four-toed and savagely clawed. Mortenson was astounded to find a

cross between the reptile and the insect and he promptly named it a

_serpenta insecteana_.

With a shudder he turned away. The grim-faced man-hunters continued

to follow the trail, wondering silently how the phantom bandit had

managed to escape the terrifying beast. But the man had had at least a

half-hour start on them and Mortenson concluded that the creature had

just happened along.

Mile after mile they plodded on, gripping their guns. The phantom

bandit, it seemed, had covered mileage at a rapid rate. Finally they

entered into a large clearing at the edge of a spectral forest. Weird

trees with thick, leafless branches stood before them, but in the

clearing they found traces of a fire. The coals were dead and cold.

"The bandit must have stopped here several days ago," said Mortenson to

Steckel. "I think he went on into the forest this day. Let's look for

the trail at the edge of the trees."

They discovered the trail quickly. It continued onward through an aisle

of trees. They followed it single-file now, for the growths were too

thick to be penetrated on the sides. The path seemed to be well-beaten

but almost every step of the fleeing desperado was marked by the

outline of his heels in the yielding soil.

There were other tracks too, that interested Mortenson, causing him

considerable apprehension. The foot-marks of the Fifth Dimension

dwellers were clearly defined on the trail. The marks were broad,

disclosing the outlines of feet that were like those of a monster goose.

Eventually they emerged from the forest. It proved to be merely a

mile-wide belt of trees. Now they found themselves in the tall lush

again. The trail continued through it. The lush was well-trampled now

as though a large party of men had gone through.

After another hour of steady walking, they encountered a series of

trails branching from the main path. They paused, baffled.

"Looks like we're getting near some town or encampment, Mortenson,"

Steckel suggested. "Do you think the desperado could have gone on ahead

to mingle with the creatures you say exist here?"

"That," said the scientist blankly, "I cannot answer. It is hard to

believe, however, that any human could stand on friendly terms with

such savage, such grotesque beings. The ones I beheld were indeed

savage, though my imagination might have made them more so than they

are."

Steckel spat at a large, gargantuan beetle that ambled across the

trail. "Which one of these trails do you think we ought to follow?" he

asked bluntly.

"I'd follow the center one," said Mortenson, studying the trail

closely. "Look! There's a heel print."

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