III

The train glided into the fog-laden London station, and very slowly Agnes Barlow stepped down out of the railway carriage. She felt oppressed by the fact that she was alone. During the last few weeks Ferrier had always been standing on the platform waiting to greet her, eager to hurry her into a cab—to a picture gallery, to a concert, or of late, oftenest of all, to one of those green oases which the great town still leaves her lovers.

But now Ferrier was not here. Ferrier was ill, solitary, in the lonely rooms which he called "home."

Agnes Barlow hurried out of the station.

Hammer, hammer, hammer went what she supposed was her heart. It was a curious, to Agnes a new sensation, bred of the fear that she would meet some acquaintance to whom she would have to explain her presence in town. She could not help being glad that the fog was of that dense, stifling quality which makes every one intent on his own business rather than on that of his neighbours.

Then something happened which scared Agnes. She was walking, now very slowly, out of the station, when a tall man came up to her. He took off his hat and peered insolently into her face.

"I think I've had the pleasure of meeting you before," he said.

She stared at him with a great, unreasonable fear gripping her heart. No doubt this was some business acquaintance of Frank's. "I—I don't think so," she faltered.

"Oh, yes," he said. "Don't you remember, two years ago at the Pirola in Regent Street? I don't think I can be wrong."

And then Agnes understood. "You are making a mistake," she said breathlessly, and quickened her steps.