At that moment, he heard a footstep on the deck above: the upper deck. It housed the ship’s cockpit, a spacious guest stateroom, as well as indoor and outdoor lounging space.
David exited the stateroom quickly and rushed up the stairs, his gun leading the way.
The upper saloon was empty.
He heard voices in the cockpit. David stepped quietly toward it.
Dr. Janus stood there, the same impassive look on his face, no hint of concern at the sight of David and his gun. David panned around the room. Kamau and Shaw stood on the port side, arguing. They turned toward him and stared.
“David—” Kamau began.
David’s mind raced. Chang. “Where’s Chang?”
“We haven’t seen him—”
David darted out of the cockpit, back through the upper saloon. He was about to round the stairs when the door to the saloon’s bathroom opened. Chang glided out, seemingly talking to himself.
David wheeled around, still holding his sidearm straight out, and closed the distance between them.
Chang almost collapsed back into the bathroom. He held his hands up, shaking. “I… I’m sorry, I didn’t know whether to flush… then I felt the boat stop… I…”
Kamau, Shaw, and Janus walked into the saloon. The African spoke first. “We’re out of gas.”
David let his gun fall to his side, but he still gripped it tightly. “That’s impossible. We had over half a tank when we left the harbor in Ceuta.”
“True,” Kamau said. “But there’s a hole in the fuel line. We’ve been leaking.”
David stared at the four men. One of them had killed Martin, and now he had cut the fuel line. He wanted the boat stranded. For what? An extraction?
Shaw spoke up. “There could be other damage. There are bullet holes in the engine room.”
Kamau nodded slightly, confirming that the damage was there.
Bullet holes, David thought. Could the boat have taken fire from soldiers on the plague barge or during the firefight at Ceuta? It was possible…
A plan formed in David’s mind. He would need to fix the fuel leak before they could go on, but the size of the leak—whether it had been cut or simply severed by a bullet—might reveal the killer. “Where were each of you just now?”
“I was in the galley, preparing a meal,” Janus said.
“I was in the cockpit,” Kamau said. “I hadn’t thought to check the fuel, but when I saw our status, I killed the engines.”
“I was…” Chang began. “…using the restroom.”
Shaw cleared his throat and straightened his back. “I was actually about to knock on your door and demand you release Dr. Warner to me. A demand I now press, especially in light of our circumstances—”
David had hoped one of the scientists had seen Kamau, had hoped he had an alibi. David desperately wanted to rule him out. His primary suspects were Shaw and Chang—in that order.
“I want your guns.”
“I… don’t have a gun—”
“I’m not talking to you, Dr. Chang.” David stared at Kamau and Shaw. Neither made a move.
“David, there are pirates on the Med,” Kamau said. “We need to be armed—”
“It’s an order.”
Kamau nodded, glanced at Shaw, then extended his pistol, butt outward.
“Well, you can’t order me, and I won’t relinquish my—”
“Hand me your gun or I’ll shoot you right here, Shaw. Try me.” David took another step closer to him, lifting his pistol to chest height.
Shaw cursed and muttered but handed over his gun. He made to leave the saloon.
“You stay here, all of you.” He nodded to Kamau. “Bring me my sniper rifle and our automatic rifles.”
David knew that neither Kamau nor Shaw needed a gun to kill him or Kate, but ensuring they had to do it hand-to-hand gave David a bit more comfort. If it came down to fighting hand-to-hand with either man, he liked his chances.
Kate strained to hear what was going on up above. She heard footsteps occasionally, but no gunfire. That was a good sign. She considered leaving the bathroom long enough to retrieve the sat phone to call Continuity. She wanted to find out how much time she had, what the status was. She heard the outer door—the door to the stateroom—click open.
She started to call out for David, but she hesitated. Someone was running around the room, ransacking it.
A knock came from the bathroom door.
“Who—”
“It’s David.”
She opened it. Relief washed over her. “What’s happened?”
“We’re losing gas.”
“Losing—”
“Either someone sabotaged the ship or one of the bullets nicked the fuel line. I’m thinking sabotage.” He led her into the room. He had turned it upside down.