The story revolves around several underage criminals who, as part of an experimental project, find themselves in the mountains. The characters are so different that they would hardly have crossed paths under normal circumstances. Each of them has a vivid destiny and a dark history behind them. In the face of increased danger, each person reacts differently. The group must find a way through a dangerous mountain ridge. They are supervised by a psychologist and educator named Rita. Everything changes when a tragedy occurs at the campsite one night...