Just as the disheveled and alcoholic filmmaker Ismaël embarks on a difficult new film project, his life is sent into a tailspin. His wife Carlotta, presumed dead for 20 years, come crashing back into his life creating chaos in his work and his current romantic relationship with the starry-eyed astronomer Sylvia.
Mathieu Amalric
as Ismaël Vuillard
Marion Cotillard
as Carlotta Bloom
Charlotte Gainsbourg
as Sylvia
Louis Garrel
as Ivan Dedalus
Alba Rohrwacher
as Arielle / Faunia
László Szabó
as Henri Bloom
Hippolyte Girardot
as Zwy
Jacques Nolot
as Claverie
Catherine Mouchet
as Le médecin soins intensifs
Samir Guesmi
as Le médecin
Mélodie Richard
as Hôtesse de l'air
Marc Prin
as Jacques (Diplomate 1)
