A stranger enters into and forever alters the life of a couple. He claims to be pursued by certain authorities who intend to prevent him from disclosing a secret that only he holds, whence the title. Is he lying, or insane - or is he telling the truth? Who, if anyone, is after him? And what *is* - the secret?
October 9, 1974
Président Films, Valoria Films
12 people
Jean-Louis Trintignant
David Daguerre
Acting
Marlène Jobert
Julia Vandal
Acting
Philippe Noiret
Thomas Berthelot
Acting
Solange Pradel
Greta
Acting
Antoine Saint-John
Gardien
Acting
Michel Delahaye
Le Médecin
Acting
Maurice Vallier
Bertram
Acting
Frédéric Santaya
Homme oiseaux
Acting
Jean-Claude Fal
Le Forestier
Acting
Patrice Melennec
Gendarme
Acting
Pierre Danny
Chef commando
Acting
Jean-François Adam
Claude Vandal
Acting
1992
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1972
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