Now there was nothing to do but wait. Through the porthole, they could see the sky growing dark, and the gathering gloom in the cabin raised their spirits. It was one more bit of aid that might fool their jailer into thinking the flare gun was a real weapon. The last glow of day was dying on the horizon when they once more heard voices in the passageway.

Jerry took his position by the door while Sandy readied the flare gun, then sat on one of the bunks. The door swung open and their guards entered, the lead man carrying a tray and his companion behind him.

As they stepped over the sill, Sandy stood up suddenly, upsetting the tray. Hot coffee spilled over the lead man, who stepped backward with a cry. As he did so, Jerry, from his position behind the door, reached out and knocked the second man to the deck. At the same moment, Sandy raised his flare gun and aimed.

“All right,” he said. “I have you covered!”

“Do what he says,” one of the sailors said. “Do you see that gun? It’s a flare!”

Sandy was startled. If they knew it was not a real pistol, why didn’t they charge him? Why were they cowering away? Then he realized for the first time that the flare pistol, used as a weapon, must be an awful thing. Anything that could send a stream of flame hundreds of feet into the air could surely inflict a terrible wound when used against a man. He shuddered, knowing he could never use it in this way. But as long as the sailors didn’t know it....

It was short work to silence the men with adhesive-tape gags, and to tape their hands firmly behind their backs. When this was done, the boys pushed the sailors into the lockers, taped their ankles together, and shut them in. The locker doors secured firmly with a latch. Leaving the cabin silently, Sandy and Jerry locked its door behind them. That certainly took care of two of their captors. Now, if the rest would just prove this easy!

As they stepped away from the door, Sandy whispered, “Let’s get out of this passage fast. There are too many doors here, and one might pop open at any minute!”

They swiftly moved down the length of the passage until they reached the bulkhead door. Outside, the deck was dark, with the complete blackness of a night at sea, pierced only by the shaft of light that came from the passage. Moving now as quickly as they could, they slipped out onto the deck, and stepped back out of the light. Their shadows had been outlined boldly against the passage light for only a second. They crouched in the darkness and waited to be sure they had not been observed. So far, so good.

Now that they had gotten this far, Sandy realized, their problems were just beginning. How were they to get off the ship? And how could they prevent being followed?