The door closed once more and Mike waved toward the gaping black of the cellar stairs.

"You heard what Doc said--down you go!"

"Over there to the left," he directed when his two prisoners reached the bottom and Dorothy helped Billy to hobble across the damp, earthern floor, in the shifting rays of Mike's torch.

Ahead in the wall of native stone that formed the foundation of the house, they could see a door of heavy wood, at least six inches thick. Mike pushed it fully open. For a moment Dorothy thought of jumping him, but now she saw he carried a revolver in his free hand.

"In you go!" he said roughly, elbowing them over the threshold. But instead of locking them in, he stepped over the sill and gently pulled the door shut behind him.

Bill, anticipating the end, stepped between Dorothy and their captor.

"Let her go, Mike. Her father and mine will give you anything you ask. Shoot me if you must--but let her go. Use two shots, and the others will think--tell them--"

"Quiet, please," whispered Mike fiercely, and Dorothy started, for he spoke now with the voice of a well bred Englishman.

"Neither of you will be shot tonight, if you do as I tell you. Here--take this automatic, Miss Dixon. And listen carefully, both of you. I've only a minute. You'll find a few useful articles under the pile of sacking in that far corner," he went on, pointing into the gloom behind them. "Then, get out of the window as quickly as you can--the bars are sawn through. Your car is still parked where you left it. Go straight home. That, I think, will be all at present."

Bill and Dorothy stared at him in wide-eyed amazement.