In 1976 in Nice, Agnes, the daughter of the owner of the Palais de la Méditerranée, falls in love with an older lawyer.

Catherine Deneuve
as Renée Le Roux

Guillaume Canet
as Maurice Agnelet

Adèle Haenel
as Agnès Le Roux

Judith Chemla
as Françoise

Mauro Conte
as Mario

Jean Corso
as Fratoni

Hugo Sablic
as Fils Agnelet adulte

Jean-Pierre Getti
as Président du tribunal

Pascal Mercier
as Guérin

Tamara De Leener
as Madeleine