Martial

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.

Three attendees at a puppet theater don various roles in order to sing a variety of songs by Jacques Brel, all while hippies and other eccentrics cavort about them.