By day eight, she was ready to be shot. She’d been out of water for two days, and her waste bag had been full for four. She put her shoulders against the back wall of the locker and planted her hands against the side walls. Then she kicked out with both legs as hard as she could. The cramps that followed the first kick almost made her pass out. She screamed instead.

Stupid girl, she told herself. She was dehydrated. Eight days without activity was more than enough to start atrophy. At least she should have stretched out.

She massaged her stiff muscles until the knots were gone, then stretched, focusing her mind like she was back in dojo. When she was in control of her body, she kicked again. And again. And again, until light started to show through the edges of the locker. And again, until the door was so bent that the three hinges and the locking bolt were the only points of contact between it and the frame.

And one last time, so that it bent far enough that the bolt was no longer seated in the hasp and the door swung free.

Julie shot from the locker, hands half raised and ready to look either threatening or terrified, depending on which seemed more useful.

There was no one on the whole deck: the airlock, the suit storage room where she’d spent the last eight days, a half dozen other storage rooms. All empty. She plucked a magnetized pipe wrench of suitable size for skull cracking out of an EVA kit, then went down the crew ladder to the deck below.

And then the one below that, and then the one below that. Personnel cabins in crisp, almost military order. Commissary, where there were signs of a struggle. Medical bay, empty. Torpedo bay. No one. The comm station was unmanned, powered down, and locked. The few sensor logs that still streamed showed no sign of the Scopuli. A new dread knotted her gut. Deck after deck and room after room empty of life. Something had happened. A radiation leak. Poison in the air. Something that had forced an evacuation. She wondered if she’d be able to fly the ship by herself.

But if they’d evacuated, she’d have heard them going out the airlock, wouldn’t she?

She reached the final deck hatch, the one that led into engineering, and stopped when the hatch didn’t open automatically. A red light on the lock panel showed that the room had been sealed from the inside. She thought again about radiation and major failures. But if either of those was the case, why lock the door from the inside? And she had passed wall panel after wall panel. None of them had been flashing warnings of any kind. No, not radiation, something else.