The 18-year-old Andrej is sent to a youth detention centre due to problematic behaviour. There, he meets Zeljko, the informal leader of the detainees. Upon discovering Andrej's secret, Zeljko soon begins to take advantage of him; Andrej's sense of responsibility and moral integrity are put to a trial. Ultimately, he must choose between Zeljko and his reckless lifestyle and staying true to himself.