Kajia (Diane Kruger) once had a very happy family. However, a terrible terrorist attack caused her to lose her husband Nuri (Numan Acar) and young children in an instant. The initiators of the explosion were a pair of "neo-Nazi" lovers, Aida (Hanna Hilsdorf) and Andre (Ulrich Brandhoff), who were soon arrested and awaiting trial. During the trial, Aida and Andre's lawyers pointed out that Kajia and his wife had been involved in drug trafficking and had taken drugs themselves. The exposure of this bad record directly affected the judge's judgment on the case. In the end, the couple was acquitted due to insufficient evidence. In grief and despair, Kajia decided to avenge her family with her own hands.