A TV weather girl is torn between an older man, a famous married author whom she loves but who won't leave his wife, and a semi-deranged young heir to an industrial fortune who loves her.

Ludivine Sagnier
as Gabrielle Deneige

Benoît Magimel
as Paul Andre Claude Gaudens

François Berléand
as Charles Denis, dit Saint-Denis

Mathilda May
as Capucine Jamet

Caroline Silhol
as Geneviève Gaudens

Marie Bunel
as Marie Deneige

Valéria Cavalli
as Dona Saint-Denis

Etienne Chicot
as Denis Deneige

Édouard Baer
as Self

Jean-Marie Winling
as Gérard Briançon