A young girl is found dead at a small-town train station just outside of Ludwigshafen. The residents of Angerburg are quick to suspect anything, because the Engelsried forensic clinic is part of the town. In fact, one of the inmates in the psychiatric ward boasts that he committed the murder - but there is no proof that he was able to get through the security measures. And this is how Lena Odenthal and Mario Kopper investigate during their mission in Angerburgalso in the environment of the murdered girl. 16-year-old Nicki had just broken up with her boyfriend and Florian believes she fell in love with someone else. Perhaps she met him secretly at the train station. The adored volleyball coach Rolf Czerni is the most likely candidate. But while the inspectors collect evidence against Czerni, Lena gets the uncomfortable feeling that she is about to be misled by the small town gossip...