Marseille. The Network is everywhere: Vador, one of the city’s biggest traffickers, has set up a dealing spot at the foot of Tower M. In the building, every other family lives off the trade, and everyone benefits. Everyone except Sofia. She wants nothing to do with it. She just wants to study at her high school downtown. But the Network catches up with her when she meets Croco. He’s 17, handsome, sensitive, and he’s decided to quit dealing… But the Network has never let anyone walk away...