It is 1979 and Albertine, 10, and all her family members have gathered in Brittany to celebrate the birthday of her grandmother. Everyone thinks that the Skylab space station from NASA will fall on their heads this summer. The meeting turns into a crazy weekend full of revelations, love and song.
Bernadette Lafont
as Grandma Amandine
Emmanuelle Riva
as Mrs. Prévost
Eric Elmosnino
as Jean
Julie Delpy
as Anna
Aure Atika
as Aunt Linette
Jean-Louis Coulloc'h
as Uncle Fredo
Noémie Lvovsky
as Aunt Monique
Candide Sanchez
as Uncle Gustavo
Denis Ménochet
as Uncle Roger
Valérie Bonneton
as Aunt Micheline
Albert Delpy
as Uncle Hubert
Vincent Lacoste
as Christian
