A young sea Captain, new to both his ship and crew, finds a naked man holding onto the side of the ship one night. Hiding the man, Leggatt, in his cabin the Captain learns of Leggatt's murderous past. The two develop a bond and the Captain continues to conceal Leggett's presence. But how long can he be kept hidden from suspicious crew members? What will happen when the skipper from Leggatt's ship visits? Can Leggatt escape the ship or himself?