Antoine is a social wannabe who drops an elusive aristocrat's name to get into an exclusive party. The name - Jordan - gets him whisked by two burly bodyguards into the office of the host, von Bulow, who won't accept Antoine's admission of lying, gives him $100,000, and promises $900,000 more when led to Jordan. Enticed by the money, Antoine, with the help of his friend Étienne, begins his search. He follows trails through Paris's night scene, gets beaten up and bitten, and meets Jordan's sister, Violaine. After a surreal night, he's hooked on her charms but leery of continuing his pursuit of Jordan. Von Bulow insists. Can he find Jordan, get his reward, and attract Violaine?
                                    Guillaume Canet
Antoine
                                    Asia Argento
Violaine Charlier
                                    Gérard Lanvin
Étienne
                                    José Garcia
Caniveau
                                    Vincent Perez
Young actor
                                    Jean-Marie Winling
Abraham von Bulow
                                    Orazio Massaro
Jordan Charlier
                                    Frédéric Pellegeay
Gérard
                                    James Arch
Raoul
                                    Corinne Debonnière
Dogman's wife
                                    Saïd Amadis
Owner of the 'Custom Bar'
                                    Francis Leplay
Photographer
                                    Zazie Delem
Christelle
                                    Emile Abossolo M'bo
Baptiste
                                    Gilbert Melki
Dogman