Parisian architect Antoine Rey and his sister, Melanie, celebrate her 40th birthday on the island where they vacationed as children with their mother, until she died there in 1974. Upon returning, Melanie is gripped by a shocking repressed memory and loses control of the car. After a brief spell of amnesia, she tells her brother what it was she remembered: their mother had been in love with a woman. As a skeptical Antoine investigates this twist in their mother's past while he falls in the middle of an upsetting chain of events.Spanish Description: Antoine Rey no deja de darle vueltas a los ultimos y dramaticos acontecimientos que le han sucedido: su divorcio, el vacio que le produce su trabajo, el alejamiento de sus hijos… Todo su futuro se ha desvanecido, y ya solo le queda el pasado.