Sacha is a real seducer, a man with no ties or emotional or professional. Charlotte is a modern and independent woman, but barely has time to care for their three children. While Sacha and Charlotte are, at first glance, two incompatible beings, when they meet soon discover that they are quite complementary and need each other.

A teenager feels an endless fascination for his cellular which will enable him to reach his aim: alluring the pretty high-school girl he's in love with. Unfortunately, this special "addiction" will not be without negative consequences on the behavior of the boy...