A year after Sheila is killed in a hit-and-run, her wealthy husband invites a group of friends to spend a week on his yacht playing a scavenger hunt mystery game. The game turns out to be all too real and all too deadly.
Stars
Richard Benjamin
James Coburn
James Mason
Dyan Cannon
Joan Hackett
Ian McShane
Raquel Welch
Yvonne Romain
Herbert Ross
