Commissaire Perrache, the chief of the D.S.T., the French domestic intelligence service, tries to neutralize a group of terrorists named the Partisans de la Métropole. He sends one of his best agents, inspector Louis Vignon, incidentally the husband of his charming secretary Lucette, on the trail of an illegal transmitter. But Vignon gets kidnapped by the gang and held captive on a boat off the shores of Monaco...
as Commissioner Perrache of the D.S.T.
as Lucette Vignon
as Inspector Paul Duchamp
as Kurt Topfer
as Saab Astérich
as Inspector Louis Vignon
as Koskah
as Lynda
as Mrs. Astérich
as Linda
as Naval officer
as Technician from South Tunisian
as Technician from South Tunisian
as Mrs. Perrache
as Archivist
as Journalist
as Inspector Ben Hamman
as Inspector Rentier
as Spectator at the cinema (uncredited)
as Commentator (uncredited)
as Beefcake (uncredited)
as Radio technician (uncredited)
as Monegasque policeman (uncredited)
as Lady in the cinema (uncredited)
as Jupiter, D.S.T. agent (uncredited)