The light of a full moon shining through the porthole fell on the stripped bed opposite Tory’s and gave her inspiration. She whipped the blankets and sheets from her bed and bundled them under the frame. Then she pulled her clothes from her locker, making sure to leave its door open, just like her absent roommate’s. She didn’t think she had the time to empty the bathroom of toiletries. She crawled under the bed, pressing into the deepest corner, and packed her clothes around her body.

She fought to hold her breathing steady as the first wave of panic nibbled at the edge of her mind. Tears leaked from the corners of her blue eyes. She stifled a sob just as her cabin door was thrown open. She saw a flashlight beam slice the room, tracking first across Judy’s empty mattress before sweeping her own, pausing for a second on the pair of barren lockers.

The pirate’s feet became visible. He wore black combat boots, and she could make out that the cuffs of his black trousers had been stuffed into them. The pirate crossed to the tiny bathroom, sweeping it with his flashlight. She heard the shower curtain ripple as he checked behind it. He either didn’t see Tory’s soap, shampoo, and conditioner or didn’t think they were important. He slammed the cabin door on his way out, apparently satisfied it was vacant.

Tory remained motionless as the sounds of the struggle faded down the hallway. There were only thirty people on the ship. Most of them were asleep in their cabins because at night the engine room ran on automatic, and only two stood watch on the bridge. Because her cabin was one of the last on the corridor, she was certain that the pirates were about finished with the crew.

The crew. Her friends.

If she wanted to get out of this alive, she couldn’t let that thought seep any deeper into her brain. How long would they take to loot the vessel? There was little of value to pirates. All of their expensive equipment, their scientific gear, was too large to steal. The underwater probes were worthless to anyone outside the scientific community. There were a few televisions and some computers, but it hardly seemed worth the effort to take them.

Still, Tory figured the pirates would need a half hour to scavenge the 130-foot Avalon before opening the sea cocks and sending her to the bottom. She counted out the minutes by the luminous dots on the men’s Rolex she wore, allowing herself to fall into the tiny galaxy of phosphorescent points in order to keep from panicking.

Only fifteen minutes passed before she felt the ship’s motion change. The night was calm, and the Avalon rolled with the gentle swells, a normally comforting motion that lulled her to sleep each night. Tory began to sense the ship’s sway had changed, slowed — as though she’d become heavier.

The pirates had already opened the sea cocks. They were already sinking the research vessel. She tried to see the logic in their action, but it didn’t make sense. They couldn’t have possibly ransacked the ship so quickly. They were scuttling the Avalon without even robbing her!

She couldn’t wait. Tory slithered out from under her bed and bolted for the porthole. On the horizon she could see what at first appeared to be a low island, but she realized it was a huge ship of some kind. There was another smaller vessel near it. It looked as though the two were going to collide, but it had to be a trick of the moonlight. In the foreground she made out the stern and wake of a large inflatable craft. The sound of its outboard engines faded as it raced from the stricken oceanography ship. She imagined the pirates aboard it and felt her anger flare.

Tory whirled away from the porthole and bolted from her cabin. There were no bodies in the passageway, but the deck was littered with spent shell casings, and the air had a raw, chemical stench. She tried not to look at the blood spattered against the long wall. From her orientation when first coming aboard, Tory knew there were survival suits in the Zodiac life raft near the Avalon’s bow, so she didn’t care that she wore only a long T-shirt. Her bare feet slapped against the metal decking as she ran with one arm clamped over her chest to keep her unsupported breasts from bouncing.

She climbed a set of stairs to the main deck. At the end of another corridor was the door leading to the outside. Between her and the exterior hatch was a body. Tory whimpered as she approached. The man lay facedown, a shiny slick of blood dampening his dark shirt and drizzling onto the deck. She recognized his shape. It was the second engineer, a high-spirited Geordie, whose flirtations she had begun to encourage. She couldn’t bring herself to touch him. The volume of blood told her everything she needed to know. She kept herself pressed to the cold corridor wall as she stepped past the corpse. When she reached the end of the hallway, she looked out the hatch’s small window, straining to see if anyone remained on the dim foredeck. She saw nothing and cautiously turned the handle. It wouldn’t budge. She tightened her grip and tried again, pressing all her weight against the jammed mechanism, but it remained frozen.

Tory kept calm. She told herself that there were four other ways out of the superstructure and that she could always smash the glass in the bridge if the wing doors were also sealed. She first examined the other doors on the main deck before climbing another set of steps to the bridge. She knew she would get out of this, but as she approached the door leading to the command deck, a deep dread welled up. Although they’d killed the entire crew, the pirates had taken the time to seal the ship like a coffin. They wouldn’t have left such an obvious means of escape. Her long fingers trembled when she touched the knob. It turned.

Tory pushed against the solid steel door, but it wouldn’t open. It didn’t even creak. There were no large windows she could crawl through, no porthole big enough for her to wiggle out. She was trapped, and that realization destroyed any composure she’d been able to maintain. She threw her body at the door, slamming her shoulder into it again and again until her arm was bruised down to her elbow. She screamed until her throat was raw, then fell back against the door and allowed herself to slide to the deck. She sobbed into her hands, her dark hair falling around her face.

The Avalon shifted suddenly, and the lights flickered. The water pouring into her lower compartments had found someplace new to flood. The shudder sent a jolt through Tory. She wasn’t dead yet, and if she could stop the ship from sinking, she’d have the time to figure a way out. She’d seen a cutting torch in one of the workshops. If she could find it she would burn her way out.

Now as energized as she was in those first desperate seconds when she heard the scream — she was certain now it had been Dr. Halverson, a genteel oceanographer nearing seventy — Tory launched herself from the floor and ran back the way she’d come. She passed through the crew’s accommodation block and reached a set of stairs that descended into the engineering spaces. She felt the first cold rush of air as she reached the bottom landing. The sound of flooding was like the roar of a waterfall.

She stood in a small antechamber with a single watertight door leading into the engine room. She put her hand to the metal. It was still warm from the big diesels. But when she placed her hand low down, next to the bottom jamb, the steel was icy to the touch. She’d never been to the engine room and didn’t know its layout. Still, she had to try.

“Here we go.” Her voice quavered as she undogged the hatch.

Water gushed across her bare feet, and in seconds she was standing knee-deep, with the level rising perceptibly. An open set of steps led down to the floor of the well-lit engine room. Beyond the tangle of pipes, ducts, and conduits, Tory could see that the giant motors, each the size of a minivan, were already half-submerged. Water sloshed against a generator housing.