While cycling through the streets of Marseille, Alfredo, a young Italian student, crashes his bike. Seeking help, he heeds a strange call from a porn cinema from another time.

Greg is a police lieutenant; he must collect informations on eco-activists, infiltrating them for months. Myriam, a young free woman, is fighting to save a forest from the building of a dam. They meet and fall in love on the Zone. A beautiful life, a joy that Greg discovers, despite the risks of being unmasked. For each of them, time is short: soon everything will disappear.

When her mother, her friends and her gynecologist ask her about her desire to have a child, Charlotte prefers to drown the fish. When Emily, a future client, confides in her about her infertility problems, Charlotte claims without thinking that she can't procreate either.

Victoire, the first female lasw student admitted to the Sorbonne, is accused of murder. Helped by her professor, she's in a race against time to prove her innocence.