After his father leaves home for another woman, 16-year-old Martial has to move with his mother, Sabine, to a more modest apartment. Martial finds it difficult to fit in his new life. His mother offers to help him, but she only makes the situation worse. Martial then forms a bond with two twin sisters his own age, with whom he has a series of exciting and disturbing experiences.
Florence Thomassin
as Sabine
François Civil
as Martial
Marine Barbosa
as Colette
Carine Barbosa
as Ernestine
Thomas Cerisola
as Jean-Yves
Valérie Lang
as Priscilla
Émile Berling
as Lucas
Alice Aniel
as Déborah
