Ishak, a teacher serving his compulsory duty in Anatolia, is working to solve the issue of child custody with his ex-wife, while at the same time struggling with Yusuf, the most mischievous student of the class who makes Ishak deviate from his ideals, to assert his authority. As he gradually drifts away, Ishak decides to recover his ideals but soon realises that nothing will ever be the same again. The community is disturbed by a quarry and, amid this discomfort, the case of a girl gone missing: This story makes us question the way we fight evil.