Several couples thinking they won a prize, board a ship and go on a Caribbean cruise. However, when each of the winners start turning up dead, it soon becomes apparent that the contest was just a scheme to lure these strangers to one spot for them to be murdered. It is up to the ship's doctor, Doctor Burke, to figure out what the connection between all these individuals are before more bodies start to turn up.
—Brian Washington <Sargebri@att.net>