This film relates the love affair of several unfaithful couples. Léti goes out with several men at the same time. After being caught by her lover Ben, she fights to regain his trust. She becomes pregnant and holds Ben as the perpetrator of the pregnancy. Ben refuses to acknowledge the paternity of the child, which creates tension between the two.

Dandy, in a relationship with Sandy, has a secret relationship with Myriam, a student at the same institute as Sandy. The latter will surprise them in an uncomfortable situation, Dandy takes advantage of this to break up with Sandy but later he will realize that Myriam is frivolous and hides her multiple relationships with other men from him.