A power struggle at the French Secret Service spills into the life of a hapless concert violinist who is mistaken for a secret agent. Now rival spies and hit men are trying to set him up for a final bow. Director Yves Robert's daffy hit comedy, remade in America as "The Man with One Red Shoe," stars Pierre Richard as the marked-for-mayhem musician; with Bernard Blier, Jean Rochefort, Mireille Darc. 90 min. Soundtrack: French; Subtitles: English; theatrical trailer. In French with English subtitles.