Robert and Françoise Monier make a hot air balloon to fly to the stratosphere. After a visit to Venus, they return home, but have only aged 15 days whereas 25 years have passed on Earth.
Cast:
Madeleine Sologne, Jean Marchat, Julien Carette, Paul Frankeur, Robert Arnoux
Françoise Monier, aeronaut
Robert Monier, Françoise's husband
Lucien Marchand, laboratory boy
First smooth-talker
Banker Antoine
Béatrice
Director
Marie
Pépin
Gaby
Charles
Young bridegroom
Gustave
Venusian
Philippe
