Dangerous Cargo (1977)

Tasked with navigating a freighter of the Hellenic Commercial Navy crammed with unknown cargo to an undisclosed destination in Asia, the vessel's newly appointed captain gets more than he bargained for when a criminal sets foot on the ship. Now, everyone aboard, including the captain's foxy young wife, is in grave danger. And as lust, greed, and a silent undercurrent of mutiny enter the equation, fate sets the stage for unbridled passion, murderous desire, and explosive violence. Is there an escape from the ship of perversion?