该剧改编自紫金陈推理小说《坏小孩》 ，讲述了沿海小城的三个孩子在景区游玩时无意拍摄记录了一次谋杀，他们的冒险也由此展开。扑朔迷离的案情，将几个家庭裹挟其中，带向不可预知的未来......

While doing a thesis about violence, Ángela finds a snuff video where a girl is tortured to death. Soon she discovers that the girl was a former student at her college...

After a chaotic night of rioting in a marginal suburb of Paris, three young friends, Vinz, Hubert and Saïd, wander around unoccupied waiting for news about the state of health of a mutual friend who has been seriously injured when confronting the police.