In this drama, a wealthy young heiress endeavors to discover if her life does indeed have any meaning after she participates in a far-from-harmless parlor game at an exclusive costume party held in a grand old mansion. Sasha, the heiress, has fallen into a deep depression following the suicide of her brother and is strongly thinking about joining him when she goes to the party and begins playing a card game in which the winner's reward is a drink of deadly poison. Unfortunately, Sasha wins and must now reconsider her rashness. The plot is based on a story from Robert Louis Stevenson. ~ Sandra Brennan, All Movie Guide