Several couples thinking they won a prize, board a ship and go on a Carribean 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.

Starring:

Alain Patrick, Amzie Strickland, Celeste Holm, Cesare Danova, Edward Albert, Kate Jackson, Maurice Sherbanee, Michael Constantine, Polly Bergen, Richard Long, Tom Bosley

Genre:

Mystery