Clo looked him in the face, and said, "Yes! I'll tell you everything. Please don't ask questions, or speak till I finish."

Since the moment when he had been surprised by her voice at the telephone, and she had claimed his help, O'Reilly had thought of fantastic things, but they were commonplace compared to the story she flung at his head. To make him understand, in ten minutes, why she had to be at Krantz's Keller meant that she must spring all her facts upon him. Already, without knowing how she had escaped at the Dietz, O'Reilly had formed the opinion that she was a girl, not in a thousand but in many thousands. Now, listening in silence, he heard her tell what she had found, and what she had done, in Peterson's room. She spoke in simple words. Yet O'Reilly saw the scene as if his eye were at a keyhole; saw the girl realize that she was in the presence of a man not only dead, but murdered; saw the battle between horror and courage as she searched the room and the pockets of the corpse whose blood-stained clothing was still warm. He heard the bell of the telephone. He followed Clo into the room next door, and marvelled at the way in which she drew information from "Chuff." When the taxi slowed down in Fourteenth Street, she had but reached the point where she "made a dash for the street." O'Reilly's brain had been busy. He was ready to give the advice expected.

Clo was talking still, while he paid the chauffeur and sent him away. As they entered the restaurant below which lay Krantz's Keller, breathlessly she brought her story to an end. "There! You know all I know!"

While they went downstairs side by side, step by step, O'Reilly gazed at the girl's profile. "I'm going to fall in love with this strange child," he thought. "I'm in love with her already."

They penetrated the blue curtain of tobacco smoke which veiled the cellar restaurant. People of all sorts were sitting at small, uncovered wooden tables, which were painted green. There were long-haired foreigners; there were rich American Jews. There were girls who looked like "show girls" or chorus girls at least, companioned by fashionably dressed and silly-faced boys. And all the company drank wine from oddly shaped bottles, or beer out of stone or pewter "krugs." At the end of the long, narrow room stood two huge casks, one on either side of a small stage where three men in the costumes of Tyrolese peasants played a zither, a 'cello, and a violin, for a gaily dressed boy and girl to dance.

There were a number of tables still unoccupied, and of these a few were free. O'Reilly chose one close to the entrance. Seated there, he and Clo could see everybody who came in or went out. If they themselves wished to leave in a hurry it would be a convenient place.

Clo could not even pretend to eat. She asked for strong coffee, and not to be conspicuous O'Reilly ordered for himself beer, and food with an odd, Russian sounding name. Having thus bought their right to the table, he leaned across to the pale girl.

"The time's come when I can tell you what I think," he said. "First, what I think of you. You're the bravest person I ever met, and the most loyal. If the woman for whose sake you've done this is worthy of her friend, why, I'll be on her side from this night on."

"Thank you," said Clo, meekly. She was very tired, but vitality flowed through her newly at O'Reilly's words and look. "I don't deserve such a compliment, but she deserves everything. If I've behaved badly to you, it was for her."

"I know," said O'Reilly. "But you weren't precisely 'bad.' You were, on the whole, rather—wonderful. How did you get out of my room with the only door locked on the inside?"