Cesar et Rosalie is a 1972 French romance starring Yves Montand (Jean De Florette) and Romy Schneider (What’s New Pussycat? Sissi), directed by Claude Sautet (Un Coeur en Hiver, Les Chose de la Vie).
Rosalie is a beautiful vivacious young woman involved with a charming, successful businessman called Cesar. He is crazy about her and his exuberant vitality satisfies Rosalie’s terrific lust for life. One day out of the blue Rosalie’s old flame David appears, desperate to win back her affections. Cesar’s intense jealousy shocks Roaslie and she ends up running into the arms of David and the pair are separated. Rosalie however begins to doubt that she’s made the right choice, until fate ends up deciding for her.