

14/06/1973
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.

Richard Benjamin
as Tom

Dyan Cannon
as Christine

James Coburn
as Clinton

Joan Hackett
as Lee

James Mason
as Philip

Ian McShane
as Anthony

Raquel Welch
as Alice

Yvonne Romain
as Sheila

Pierre Rosso
as Vittorio

Serge Citon
as Guido

Roberto Rossi
as Captain

Elaine Geisinger
as American Woman

Elliot Geisinger
as American Man

Jack Pugeat
as Silver Salesman

Maurice Crosnier
as Concierge (uncredited)

Martial
as Locksmith (uncredited)
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