Martin is a nurse in a private clinic in Paris. The victim of a serious concussion, an unidentified casualty, arrives in the emergency room one night. He is operated on immediately. When he wakes up, half-unconscious, he tells Martin a confused story about stealing jewels from a maharajah visiting Marseille... before falling into total amnesia. Real and fake policemen interrogate Martin, gangsters kidnap him to get him to reveal precious information, but... the nurse keeps his mouth shut!
as Martin
as Barbara
as Polo
as Jo
as Titin
as Colette
as Rapha
as Hospitalized woman
as Gagged patient
as Doctor Renaud
as Inspector Dubois
as Doorman
as Tony
as Doudou
as Gégène
as Marius
as (uncredited)
as Marco (uncredited)
as Tramp (uncredited)
as Nurse (uncredited)
