In the wake of their parent's separation, three siblings spend the summer in the south of France with their estranged Grandfather. In less than 24 hours, a clash of generations has occurred between the teenagers and the old man. During this turbulent summer, both generations will be transformed by one another.
Jean Reno
as Paul
Lukas Pelissier
as Théo
Hugo Dessioux
as Adrien
Chloé Jouannet
as Léa
Anna Galiena
as Irène
Aure Atika
as Magali
Tom Leeb
as Tiago
Jean-Michel Noirey
as Jean-Mi
Hugues Aufray
as Elie
Charlotte de Turckheim
as Laurette
Fabien Baïardi
as Captain Marangoni
Laurent Fernandez
as Momo
