Mourning his brother's recent death, Pierrick accepts his best friend Tessa's invitation to stay in her family home — at last, a week alone. But when her gets there, he finds the house already occupied by Tessa's sister Marie.
Virginie Efira
as Marie
Géraldine Nakache
as Tessa
Grégoire Ludig
as Pierrick
Mélanie Malhère
as Candice
Vincent Furic
as Alain
Alexandra Sallé
as Karine
Féodor Atkine
as Le père de Marie et Tessa (voice)
Alain Le Doaré
as Ami
Alexandre Dabusco
as Ami
Yoan Charles
as Alex
Pascal Orveillon
as Patron Michel
Carla Boscarino
as Anaïs
