She glanced a little apprehensively at No. 4 as she passed, but there was no sound or sign of the reveller, and she passed into No. 6 and closed the door.

The accommodation consisted of two rooms, a bed-and a sitting-room, a bath-room and a tiny kitchen. The rent was remarkably low, less than a quarter of her weekly earnings, and she managed to live comfortably.

She lit the gas-stove and put on the kettle and began to lay the table.

There was a "tin of something" in the diminutive pantry, a small loaf and a jug of milk, a tomato or two and a bottle of dressing--the high tea to which she sat down (a little flushed of the face and quite happy) was seasoned with content. She thought of the doctor and accounted herself lucky to have so good a friend. He was so sensible, there was no "nonsense" about him. He never tried to hold her hand as the stupid buyers did, nor make clumsy attempts to kiss her as one of the partners had done.

The doctor was different from them all. She could not imagine him sitting by the side of a girl in a bus pressing her foot with his, or accosting her in the street with a "Haven't we met before?"

She ate her meal slowly, reading the evening newspaper and dreaming at intervals. It was dusk when she had finished and she switched on the electric light. There was a shilling-in-the-slot meter in the bath-room that acted eccentrically. Sometimes one shilling would supply light for a week, at other times after two days the lights would flicker spasmodically and expire.

She remembered that it was a perilous long time since she had bribed the meter and searched her purse for a shilling. She found that she had half-crowns, florins and sixpences, but she had no shillings. This, of course, is the chronic condition of all users of the slot-meters, and she accepted the discovery with the calm of the fatalist. She considered. Should she go out and get change from the obliging tobacconist at the corner or should she take a chance?

"If I don't go out you will," she said addressing the light, and it winked ominously.

She opened the door and stepped into the passage, and as she did so the lights behind her went out. There was one small lamp on the landing, a plutocratic affair independent of shilling meters. She closed the door behind her and walked to the head of the stairs. As she passed No. 4, she noted the door was ajar and she stopped. She did not wish to risk meeting the drunkard, and she turned back.

Then she remembered the doctor, he lived in No. 8. Usually when he was at home there was a light in his hall which showed through the fanlight.

Now, however, the place was in darkness. She saw a card on the door and walking closer she read it in the dim light.

+---------------------------------+ BACK AT 12. WAIT. +---------------------------------+

He was out and was evidently expecting a caller. So there was nothing for it but to risk meeting the exuberant Mr. Beale. She flew down the stairs and gained the street with a feeling of relief.

The obliging tobacconist, who was loquacious on the subject of Germans and Germany, detained her until her stock of patience was exhausted; but at last she made her escape. Half-way across the street she saw the figure of a man standing in the dark hallway of the chambers, and her heart sank.

"Matilda, you're a fool," she said to herself.

Her name was not Matilda, but in moments of self-depreciation she was wont to address herself as such.

She walked boldly up to the entrance and passed through. The man she saw out of the corner of her eye but did not recognize. He seemed as little desirous of attracting attention as she. She thought he was rather stout and short, but as to this she was not sure. She raced up the stairs and turned on the landing to her room. The door of No. 4 was still ajar--but what was much more important, so was her door. There was no doubt about it, between the edge of the door and the jamb there was a good two inches of space, and she distinctly remembered not only closing it, but also pushing it to make sure that it was fast. What should she do? To her annoyance she felt a cold little feeling inside her and her hands were trembling.

"If the lights were only on I'd take the risk," she thought; but the lights were not on and it was necessary to pass into the dark interior and into a darker bath-room--a room which is notoriously adaptable for murder--before she could reach the meter.

"Rubbish, Matilda!" she scoffed quaveringly, "go in, you frightened little rabbit--you forgot to shut the door, that's all."

She pushed the door open and with a shiver stepped inside.

Then a sound made her stop dead. It was a shuffle and a creak such as a dog might make if he brushed against the chair.

"Who's there?" she demanded.

There was no reply.

"Who's there?"

She took one step forward and then something reached out at her. A big hand gripped her by the sleeve of her blouse and she heard a deep breathing.

She bit her lips to stop the scream that arose, and with a wrench tore herself free, leaving a portion of a sleeve in the hands of the unknown.

She darted backward, slamming the door behind her. In two flying strides she was at the door of No. 4, hammering with both her fists.

"Drunk or sober he is a man! Drunk or sober he is a man!" she muttered incoherently.

Only twice she beat upon the door when it opened suddenly and Mr. Beale stood in the doorway.

"What is it?"

She hardly noticed his tone.

"A man--a man, in my flat," she gasped, and showed her torn sleeve, "a man...!"

He pushed her aside and made for the door.

"The key?" he said quickly.

With trembling fingers she extracted it from her pocket.

"One moment."

He disappeared into his own flat and presently came out holding an electric torch. He snapped back the lock, put the key in his pocket and then, to her amazement, he slipped a short-barrelled revolver from his hip-pocket.

With his foot he pushed open the door and she watched him vanish into the gloomy interior.

Presently came his voice, sharp and menacing:

"Hands up!"

A voice jabbered something excitedly and then she heard Mr. Beale speak.

"Is your light working?--you can come in, I have him in the dining-room."

She stepped into the bath-room, the shilling dropped through the aperture, the screw grated as she turned it and the lights sprang to life.

In one corner of the room was a man, a white-faced, sickly looking man with a head too big for his body. His hands were above his head, his lower lip trembled in terror.

Mr. Beale was searching him with thoroughness and rapidity.

"No gun, all right, put your hands down. Now turn out your pockets."

The man said something in a language which the girl could not understand, and Mr. Beale replied in the same tongue. He put the contents, first of one pocket then of the other, upon the table, and the girl watched the proceedings with open eyes.

"Hello, what's this?"

Beale picked up a card. Thereon was scribbled a figure which might have been 6 or 4.

"I see," said Beale, "now the other pocket--you understand English, my friend?"