Romane and Philippe separate. After 10 years together, two children and a dog, they do not love each other anymore. They give birth to a "separation": two separate apartments, communicating only through the room of their children.

Camille, 18, flees her past and meets Lena, who takes her under her wing. At her house, they are already four, and form a tribe, a family so close that everything is shared. The rest of the world is their playground, and often their enemy. A story of young girls trying to rebuild their lives.

Nineteen-year-old Laura is stressed by her first year at college when money worries distract her from her studies and so, desperate for cash, she answers an online advertisement for intimate companionship that leads her down a dangerous path.

A good-natured kid struggles to earn his mother's love without much success.