Starring renowned French actor Alain Delon, DAY AND NIGHT, set in a sleepy Mexican town, focuses on the complex relationships between a group of French people who have lived there for a decade. While novelist Alexandre (Delon) meets with a production team interested in filming a movie of one of his stories, his wife Ariane (Marianne Denicourt) indulges in a torrid affair with one of the locals. But the carrot of infidelity also dangles in Alexandre's direction, as actress Laure (Arielle Dombasle) attempts to seduce him in an attempt to get the lead in the forthcoming movie. Sex, confusion, and bitter recriminations unravel in this movie from French philosopher Bernard-Henri Levy.