When one of her students is suspected of theft, teacher Carla Nowak decides to get to the bottom of the matter. Caught between her ideals and the school system, the consequences of her actions threaten to break her.
Strange events happen in a small village in the north of Germany during the years just before World War I, which seem to be ritual punishment. The abused and suppressed children of the villagers seem to be at the heart of this mystery.