"Well, here's the dope, then. She's parked in the next valley--over that hill behind the house. You'll find her under the trees at the edge of a wood lot. I flew up here several nights ago. Wanted a means of quick getaway, if it became necessary. Frank met me over there and drove me home. It's a rotten landing place. You'll find it worse for the take off. You'll be taking an awful chance to do it."

Dorothy got to her feet. "You certainly are the one and only life-saver," she breathed joyfully. "Every time we get really up against it--you've a plane up your sleeve or something. Don't worry--I'll fly it all right!"

"Hop it for Danbury, then. When you get there, land in the fair grounds. Phone the police and tell them to run down in a car and that you'll fly them back here. You can land on the lake. The bus has a searchlight--"

He broke off as the sharp detonation of an automatic came from the direction of the house. This was followed by shouts and the sound of a scuffle. Presently all was quiet once more.

"Something's up!" said Dorothy.

Bill nodded gravely. "I wonder if they haven't found we're not in the wine cellar--if they've charged Mike Conway with our escape?"

"Well, I'm going over to see."

"No, you're not--I'll go."

But by the time Bill had struggled to his feet, Dorothy had run to the house and was peering between the shutters of the side window. She stood there for a moment, then ran back to him.

"The Doctor has been shot," she gasped. "Not badly hurt, I think--evidently took it in the shoulder. But they've got Mike. He's tied hand and foot and bound to a chair!"