"They're gone?" echoed the incredulous husband.

"Listen," I suddenly cried, as Van Tuyl sat digesting his discovery. We heard the sound of steps, the slam of a door, and the departing hum of a motor-car. Before I realized what she was doing Beatrice Van Tuyl's foot was once more on the call bell. A footman answered the summons.

"Go to the street door," she commanded, "and see who's there."

We waited, listening. The silence lengthened. Something about that silence impressed me as ominous. We were still intently listening as the footman stepped back into the room.

"It's the chauffeur, sir," he explained.

"And what does he want?"

"He said Felice telephoned for the car a quarter of an hour ago."

"Send Felice to me," commanded my hostess.

"I don't think I can, ma'am. She's gone in the car with Wilkins."

"With Wilkins?"