
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!
Martin

Barbara

Polo

Jo

Titin

Colette

Rapha

Hospitalized woman

Gagged patient

Doctor Renaud

Inspector Dubois

Unknown Role

Doorman

Tony

Doudou

Gégène

Marius

(uncredited)

Marco (uncredited)

Tramp (uncredited)

Nurse (uncredited)
