Mystery abounds when it is discovered that, one by one, the greatest Chefs in Europe are being killed. The intriguing part of the murders is that each chef is killed in the same manner that their own special dish is prepared in. Food critics and the (many) self-proclaimed greatest Chefs in Europe demand the mystery be solved.

George Segal
as Robby Ross

Jacqueline Bisset
as Natasha O'Brien

Robert Morley
as Maximilian Van Devere

Jean-Pierre Cassel
as Louis Kohner

Philippe Noiret
as Jean-Claude Moulineau

Jean Rochefort
as August Grandvilliers

Gigi Proietti
as Ravello

Stefano Satta Flores
as Fausto Zoppi

Madge Ryan
as Beecham

Frank Windsor
as Blodgett