Syrian refugee Mouna manages to escape Erwin and Rainer, who continue to search for her. At the same time, Erwin is tormented by what he has done. Police officer Anja Kovacs comes into contact with a driver who gave Mouna a lift.

Erwin and Lunt find it increasingly difficult to keep up appearances. The police get an important lead. Anna begins to question whether the baby in the hospital is Mouna’s. Erwin’s daughter Sonja and Anja’s son Adrian attend a party that ends badly.