The knocking kept on. A sleepy kind of sound. The guy outside could afford to wait. Sometime that locked door was going to open, and he could wait. He wasn't in a hurry. He would never be in a hurry.

Lundy looked all around the cabin. He didn't speak. He looked sideways out of the port. There was water out there. The black sea-water of Venus; clear and black, like deep night.

There was level sand spreading away from the ship. The silver light came up out of it. Some kind of phosphorescence, as bright as moonlight and faintly tinged with green.

Black sea-water. Silver sand. The guy kept on knocking at the door. Slow and easy. Patient. One—two. One—two. Just off beat with Lundy's heart.

Lundy went to the inner cabin, walking steadily. He looked around carefully and then went back. He stopped by the lock panel.

"Okay, Jackie," he said. "In a minute. In a minute, boy."

Then he turned and went very fast to the port locker and got a quart bottle out of its shock cradle, and raised it. It took both hands.

After a while he dropped the bottle and stood still, not looking at anything, until he stopped shaking. Then he pulled his vac-suit down off its hook and climbed into it. His face was grey and quite blank.

He took all the oxygen cylinders he could carry, emergency rations, and all the benzedrine in the medicine kit. He put the limit dose of the stimulant down on top of the brandy before he locked his helmet. He didn't bother with the needle gun. He took the two Service blasters—his own, and Smith's. The gentle knocking didn't stop.

He stood for a moment looking at the open safe and the black cloth dropped beside it. Something cruel came into his face. A tightness, a twitching and setting of the muscles, and a terrible look of patience.