Four hours later a tired and dispirited young detective was climbing the stairs of an ugly, five-story "walk-up" apartment house in which Penny Crain and her mother had been living since the financial failure and flight of the husband and father, Roger Crain.

"Hello, there!" It was Penny's friendly voice, hailing him from the topmost landing of the steep stairs. "All winded, poor thing?"

His tired, unhappy eyes drank her in—the freshness and sweetness of a domestic Penny, so different from the thorny little office Penny who prided herself on her efficiency as secretary to the district attorney.... Penny in flowered voile, with a saucy, ruffled white apron.... But there were purplish shadows under her brown eyes, and her gayety lasted only until he had reached her side.

"Sh-h-h!—Have they found Ralph?" she whispered anxiously.

He could only answer "No," and he almost choked on the word.

"Mother's all of a twitter at my having a detective to dinner," she whispered, trying to be gay again. "She fancies you'll be wearing size 11 shoes and a 'six-shooter' at your belt—Yes, Mother! It's Mr. Dundee!"

She did not look "all of a twitter," this pretty but rather faded middle-aged little mother of Penny's. A gentle dignity and patient sadness, which Dundee was sure were habitual to her, lay in the faded blue eyes and upon the soft, sweet mouth....

But Mrs. Crain was ushering him into the living room, and its charm made him forget for the moment that the Crains were to be pitied, because of their "come-down" in life. For every piece of furniture seemed to be authentic early American, and the hooked rugs and fine, brocaded damasks allied themselves with the fine old furniture to defeat the ugliness with which the Maple Court Apartments' architect had been fiercely determined to punish its tenants.

"'Scuse me! Gotta dish up!" Penny flung over her shoulder as she ran away and left him alone with her mother.

Dundee liked Mrs. Crain for making no excuses about a maid they could not afford, liked the way she settled into a lovely, ancient rocking-chair and set herself to entertain him while her daughter made ready the dinner.