While Winnie Heller is undercover at an upscale winery in Wiesbaden, a young pimp who had been forcing underage girls into prostitution is shot to death. To her horror, while investigating Winnie finds a video on the dead man’s phone showing a young woman she knows well, together with a man pretending to be her boyfriend while pulling her into the world of prostitution. The girl is Nina, the daughter of her former colleague Hendrik Verhoeven, who was transferred to Karlsruhe a while back.
