Bad Wolf by Nele Neuhaus, translated by Steven T. Murray
This is the sixth book in the series featuring Frankfurt, Germany police officers Inspector Oliver von Bodenstein and Superintendent Pia Kirchoff. There is a lot going on here. Bodenstein is just coming back from a personal leave, when a teenage girl's body is found along a riverbank. Her body shows signs of long term abuse, and they have trouble identifying her. Soon after, the host of a sensational television news show is found in the trunk of her own car, brutally beaten and raped, near death.
The police and her coworkers suspect it has something to do with an upcoming show she is planning, but no one else seems to know any details.
Meanwhile Pia goes to a school reunion and meets up with a woman who has been working overseas until recently and is now pregnant with her second child and staying with her husband's family until after the birth. Her husband, a doctor, is on a speaking tour around Europe.
As the police and others dig deeper into both cases, they find themselves up against an organization that includes people in high places, including possible police officers. Pia isn't sure who she can trust, and the presence of her partner's granddaughter distracts her from her work worries.
This is a complex novel, dark and with many victims across time. As always with Neuhaus, we see the officers in both professional and personal settings and the characters grow and change through the series. This novel has difficult situations that may trigger some readers including violence and sexual abuse.