Dirección: Michelangelo Antonioni
Varios jóvenes cometen asesinatos en diferentes ciudades europeas: un grupo de burgueses en París, un contrabandista en Italia y, finalmente, un peculiar poeta en Inglaterra.
Etchika Choureau
Simone
Jean-Pierre Mocky
Pierre
Jacques Sempey
André
Henri Poirier
Georges
Annie Noël
Pauline
Guy De Meulan
Paul
Franco Interlenghi
Claudio
Anna Maria Ferrero
Marina
Evi Maltagliati
Claudio's Mother
Eduardo Ciannelli
Claudio's Father
Peter Reynolds
Aubrey Hallan
Patrick Barr
Ken Wharton
Fay Compton
Mrs. Pinkerton
Eileen Moore
Sally
Jeanne Stuart
Armando Cereoli
Doorman (uncredited)
Sergio Crosia
Boy Rubbing Ice (uncredited)
Mario Feliciani
Commissario (uncredited)
Charles Irvin
(uncredited)
André Jacques
(uncredited)
Etchika Choureau
Simone
Jean-Pierre Mocky
Pierre
Jacques Sempey
André
Henri Poirier
Georges
Annie Noël
Pauline
Guy De Meulan
Paul
Franco Interlenghi
Claudio
Anna Maria Ferrero
Marina
Evi Maltagliati
Claudio's Mother
Eduardo Ciannelli
Claudio's Father
Peter Reynolds
Aubrey Hallan
Patrick Barr
Ken Wharton
Fay Compton
Mrs. Pinkerton
Eileen Moore
Sally
Jeanne Stuart
Armando Cereoli
Doorman (uncredited)
Sergio Crosia
Boy Rubbing Ice (uncredited)
Mario Feliciani
Commissario (uncredited)
Charles Irvin
(uncredited)
André Jacques
(uncredited)
Etchika Choureau
Simone
Jean-Pierre Mocky
Pierre
Jacques Sempey
André
Henri Poirier
Georges
Annie Noël
Pauline
Guy De Meulan
Paul
Franco Interlenghi
Claudio
Anna Maria Ferrero
Marina
Evi Maltagliati
Claudio's Mother
Eduardo Ciannelli
Claudio's Father
Peter Reynolds
Aubrey Hallan
Patrick Barr
Ken Wharton
Fay Compton
Mrs. Pinkerton
Eileen Moore
Sally
Jeanne Stuart
Armando Cereoli
Doorman (uncredited)
Sergio Crosia
Boy Rubbing Ice (uncredited)
Mario Feliciani
Commissario (uncredited)
Charles Irvin
(uncredited)
André Jacques
(uncredited)