Clem follows the life of a young teenager, Clémentine, who becomes a mother at the age of sixteen, at the centre of tensions between her parents and Julien, the father of her child Valentin. It deals with the problems of teenage life and that of a mother with a strong personality.

Esmeralda is an inexperienced director, but she dreams of this film where everything will be heard, where everyone can express their point of view without risk of being interrupted.

In Marseille, the young Serbian-Albanian Adria Shala is an illegal immigrant traumatized by her past. Every now and then Adria recalls her life in Kosovo, when she was saved from rape by a deserter called Srdjan Vasiljevic in 1999. They move to Belgrade where Srdjan becomes a gangster, dealing weapons and becoming an assassin. Adria learns how to shoot and helps Srdjan with his work at first, becoming his mistress later.