Leo, intent on ending his relationship with Dalla, has forgotten that it is their anniversary. Dalla, meanwhile, has organized the sweetest celebration. Unable to hurt Dalla, Leo decides to keep both relationships going. Briefly, he enjoys the pleasure of both, but Dalla begins to feel neglected. After Leo stands her up on her birthday, she is vulnerable to the attentions of loose-living Femi, with disastrous consequences for all of them.