When Blanche meets Grégoire, she thinks she has found the one. The ties that bind them grow quickly, and a passionate affair ensues. Together, they relocate. For Blanche, far from her family, from her twin sister, Rose, a new life begins. But little by little, she finds herself caught in the grip of a deeply possessive and dangerous man.
Virginie Efira
as Blanche Renard / Rose Renard
Melvil Poupaud
as Grégoire Lamoureux
Dominique Reymond
as The Lawyer
Romane Bohringer
as Delphine
Virginie Ledoyen
as Candice
Marie Rivière
as Blanche’s Mother
Guang Huo
as Tony
Laurence Côte
as Catherine, l'infirmière scolaire
Bertrand Belin
as David
Zoé Lenoir
as Stella 5-6 ans
Arthur Thunin
as Arthur 4-5 ans
Nathalie Richard
as La gynécologue
