The Last of Sheila
Any number can play. Any number can die.
6/14/1973
Imdb: tt0070291
Tmdb: 26331
Popularity: 10.61
Vote: 7/10 (139)

A year after Sheila is killed in a hit-and-run, her multimillionaire husband invites a group of friends to spend a week on his yacht playing a scavenger hunt-style mystery game — but the game turns out to be all too real and all too deadly.