Derrick - Season 2 Episode 2 Tod am Bahngleis
Overview: Along the metropolitan railway between Munich and Ottobrunn, the police find the body of a young woman, the third in a few weeks. Derrick and Harry suspect that the killer is acting on the edge of the railway line because it is someone who works in that environment. The investigations lead to a construction site of workers who have been working on the arrangement of the tracks for some time.