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.

Thriller, Mystery

Lino Ventura, Claudine Auger, Paul Crauchet, Jean Bouise, Nicole Garcia, Roland Bertin