Lightning thought brought lightning action to Stan Wilson. It was no planned or prepared action, just wild, whirlwind action that was launched in the flicker of an eye-brow.

With one hand Stan clamped down upon Herr Naggel’s Luger; he lunged in close to the squat Nazi. In the same movement he sent a right smashing across to the jaw of the spy. Herr Naggel let out a gusty grunt and rocked back on his heels, then went down in a limp pile on the floor.

Jerking the Luger free, Stan swept it upon the two rats. “Down on your faces,” he gritted. “Flat on the floor or I’ll shoot!”

Stark fear leaped into the eyes of the two men and they tumbled flat on the floor, sprawling there with faces covered. Then Stan saw Herr Naggel pulling himself slowly up to the table. A wild, crazy light flamed in the eyes of the spy. Stan made a lightning decision.

It made his flesh creep to think of shooting these men, but he dared not leave them in the cellar, and there was nothing to bind and gag them with. If he left them, they might get away and send word through the vanished radioman to the Jerry squadrons awaiting the zero hour.

He was saved from any solution of his own planning by Herr Naggel. The spy reached over, after getting to his feet, and grasped the grenade. Jerking out the pin he hurled the grenade at Stan’s head. Stan ducked and the bomb struck the wall and bounded back. It spun around and came to rest a few feet from the door.

“We all die. The plan shall not fail!” Herr Naggel screamed hoarsely.

Stan leaped over the grenade and halted before the door. He jerked at it but it was locked. There was no time to get a key from the men. Behind him he heard Naggel’s insane laugh. He brought the Luger down and blasted away at the lock. It shattered and the door opened.

Stan dived into the blackness outside, kicking the door shut as he went out. He had stumbled only one step when the whole wall of the basement burst outward and he was hurled up the steps and sent sprawling out into the street.

Stan swayed, sagged forward, then pitched on his face upon the hard street. A trickle of blood ran from the corners of his mouth. His eyes closed slowly, glassily. He lay still, a twisted, inert bundle of flesh.