A rich couple buys the old sailing ship Endeavor after it spent 70 years in dry dock. Captain Palmer, who's aboard with his wife and another couple, puts everyone on edge with what he reads in the ship's logs. The Endeavor is a malevolent "death ship" that has killed most of the passengers on its previous voyages. The vessel inexplicably shudders, rattles its chains, and charts its own course. (thetvdb.com)