Day and Night (French: Le Jour et la Nuit) is a 1997 French drama film directed by public intellectual Bernard-Henri Lévy and starring Alain Delon, Lauren Bacall, Arielle Dombasle and Francisco Rabal. The film follows a French author who fled to Mexico for a quiet life and an actress who is willing to seduce him to get a part in a film adapted from one of his books.