Antoine is a joyful but disenchanted photographer. His only true friend, Mateo, is 7 years old and the son of his neighbor, who is often absent. One day, he hears a piano sonata coming from the building across the courtyard. Mesmerized by the music, he becomes obsessed by Elena, the beautiful but mysterious pianist, and starts to photograph her at every opportunity. An intense relationship develops between fragile and idealistic Elena and Antoine, who is transformed by this encounter.
Benoît Poelvoorde
as Antoine Dumas
Ariane Labed
as Elena Morin
Max Baissette de Malglaive
as Matéo
Jacques Spiesser
as Monsieur Morin
Catherine Demaiffe
as Maria
Julie Moulier
as Margot
Marie-Armelle Deguy
as Julia
Thomas Coumans
as Roman Morin
Stéphanie Colpé
as Maddy
Brigitte Sy
as Loraine Morin
Pedro Cabanas
as Fiancé Judith Morin
Vinciane Millereau
as Judith Morin