Hélène and Aldo Giovanni are a circus trapeze double act and a couple. Aldo is temporarily replaced by former-partner Alexandre when the former is injured. The two get into a fight and the following day Alexandre is discovered dead. Hélène suspects her husband is responsible for the murder.
Director of Photography: Pierre Montazel
Writer: Antoine Blondin, Gian Luigi Rondi, Jean Delannoy, Roland Laudenbach
Producer: Henry Deutschmeister
Story: Cornell Woolrich
Director: Jean Delannoy
Hélène Giovanni
Aldo Giovanni
Arlette Bernardin
Alexandre Buisson
Barnet
Inspecteur Chardin
L'avocat général
Louis Bernardin