Tatort S2020E30 - Gorniak - 10 - Parasomnia

The 14-year-old Talia surprised a murderer in her house shortly after his crime and thus becomes the most important witness for the investigative team Gorniak, Winkler and Schnabel from Dresden. But the teenager remembers nothing, because since her mother died in an accident a few years ago, Talia has developed a psychological self-protection: If she sees something that emotionally overwhelms her, her consciousness represses what she has seen and changes it into a fictional reality that is less for her seems terrible. Since then she has also been prone to parasomnia - with sleepwalking and violent startlessleep… Gorniak and Schnabel follow further tracks in the neighborhood and meet the Steinmanns and Thomas Blau, who suspect each other. Talia trusts Winkler and leads the investigator into "her world".
Together with the inspector, the girl manages to conquer her own fears and overcome her trauma. Talia is now able to give the crucial lead that puts the investigators on the trail of a serial killer who killed several women many years ago in the house where Talia and her father Ben recently moved.