Peut-être is a
1999 French science fiction

Science fiction film

Science fiction film is a film genre that uses science fiction: speculative, science-based depictions of phenomena that are not necessarily accepted by mainstream science, such as extraterrestrial life forms, alien worlds, extrasensory perception, and time travel, often along with futuristic...

 comedy film

Comedy film

Comedy film is a genre of film in which the main emphasis is on humour. They are designed to elicit laughter from the audience. Comedies are mostly light-hearted dramas and are made to amuse and entertain the audiences...

. Directed
by Cédric Klapisch

Cédric Klapisch

Cédric Klapisch , is a French film director.Klapisch was born at Neuilly-sur-Seine, Hauts-de-Seine. He is from a Jewish family; his maternal grandparents were deported to Auschwitz. He studied cinema at the University of Paris III: Sorbonne Nouvelle as well as at the University of Paris VIII...

 with a budget of 75 million franc, the film runs for 109 minutes. It featured Romain Duris

Romain Duris

-Life:Born on 28 May 1974 in Paris, son of an engineer-architect father, Duris studied arts at university. He was noticed in the street by a casting director whilst waiting in a queue in 1993 and offered a part in the 1994 Cédric Klapisch film Le péril jeune...

, Jean-Paul Belmondo

Jean-Paul Belmondo

Jean-Paul Belmondo is a French actor initially associated with the New Wave of the 1960s.-Career:Born in Neuilly-sur-Seine, Hauts-de-Seine, west of Paris, Belmondo did not perform well in school, but developed a passion for boxing and football."Did you box professionally very long?" "Not very long...

, Géraldine Pailhas

Géraldine Pailhas

Géraldine Pailhas Géraldine Pailhas Géraldine Pailhas (born 8 January 1971 is a French actress. She had her first international success in 1995 as Doña Anna, the unfulfilled love of Johnny Depp in the comedy Don Juan DeMarco. Born in Marseille she is married to actor Christopher Thompson...

, Julie Depardieu

Julie Depardieu

Julie Marion Depardieu is a French actress who has appeared in a number of successful movies.She is the daughter of Gérard Depardieu and Élisabeth Depardieu, and the sister of the late Guillaume Depardieu—all of whom are also film actors...

, Riton Liebman and Vincent Elbaz

Vincent Elbaz

Vincent Elbaz is a French actor. He has appeared in many French television shows and movies.His first major role was in the 1994 movie Le péril jeune.Elbaz received the 1998 Jean Gabin Prize.-Filmography:...

. The film premiered at a Buck Rogers

Buck Rogers

Anthony Rogers is a fictional character that first appeared in Armageddon 2419 A.D. by Philip Francis Nowlan in the August 1928 issue of the pulp magazine Amazing Stories. A sequel, The Airlords of Han, was published in the March 1929 issue....

-themed New Years Eve party.

Synopsis

After having sex with his girlfriend Lucie (Pailhas) in a bathroom, Arthur (Duris) discovers that a ceiling panel is a time portal to the Paris

Paris

Paris is the capital and largest city in France, situated on the river Seine, in northern France, at the heart of the Île-de-France region...

in the future, although it appears more like a sun-baked desert city by that point. There he meets an old man named Ako (Belmono) who turns out to be Arthur's son. Ako attempts to persuade Arthur to impregnate Lucie so that he can exist in this future.