Jean, who is the artistic director of a fashion magazine, is married to a very pretty cover girl, Sylvie. They both work for André Reverdy, a very cynical man, who openly covets Sylvie.
One stormy evening in 1829, the aging writer René de Chateaubriand, takes refuge in a mountain retreat at Cauterets, a small town in the Pyrenees. Here, he meets Léontine de Villeneuve, an aristocratic woman forty years his junior, who ignites his passion and who seems to be as equally attracted...