On a stopover in Barcelona, Fériaud Roland discovers a corpse in the hotel room next door. He wakes up in a strange clinic without remembering who brought him there. The doctor insists he hallucinated, but it's not long before he obtains evidence that it wasn't a dream.
Lino Ventura
as Roland Fériaud
Claudine Auger
as La femme à l’imperméable
Paul Crauchet
as Raphaël
Jean Bouise
as Le docteur
Nicole Garcia
as Sonia
Roland Bertin
as Le haut fonctionnaire
Xavier Depraz
as Michel Carrabo
Dominique Lavanant
as La jeune femme
José Lifante
as Le commissaire
Jacques Maury
as Goma
Laura Betti
as Mme Carrabo
Jeannine Mestre
as Nurse
