Murder in the shadow of the past - A detective story written by Nora Haas
Serena and her partner Jonas have to solve a series of mysterious murders. The victims are all young women who work in the same company. Serena and Jonas discover that the victims had connections to each other and that there may be other suspects in the company. During their investigations, they come across clues such as a missing weapon and surveillance footage. Step by step, they get closer to the truth.