The sinister discovery of numerous murder victims shocks the Oderbruch region. The serial murder case brings Detective Roland Voit to his hometown to work with Polish police officer Stanislaw Zajak. Voit's former colleague and childhood sweetheart, Maggie Kring, is also called in to join the police investigation when her family comes under immediate suspicion. In their investigation, Maggie and Voit delve deep into their own past to finally uncover the true circumstances of the death of Maggie's brother and the sinister truth of this case, which lies beyond human imagination.