In Montreal, the unemployed fashion designer Sophie Malaterre is shown a website, switch.com, where it is possible to switch houses with a stranger for vacation. Sophie seeks an apartment in Paris nearby the Eiffel Tower that belongs to Bénédicte Serteaux and they change apartments. Sophie arrives in Paris on Saturday morning. The next morning, policemen break in the apartment and arrest Sophie while she is having a bath. Detective Damien Forgeat interrogates Sophie believing that she is Bénédicte and she learns that a beheaded body was found in her room and all evidence of her life has been deleted.
Éric Cantona
Karine Vanasse
Mehdi Nebbou
Aurélien Recoing
Karina Testa
Niseema Theillaud
Bruno Todeschini
Maxim Roy
Sophie Faucher
Karim Saleh
Cyril Lecomte
Pierre Leblanc
Stéphane Demers
Lika Minamoto
Françoise Michaud
Claude Lulé
Jacob Desvarieux
Laëtitia Lacroix