Following a visit from ex-boyfriend Paul Glaser, medical school student Hanna Kern is found dead in the courtyard of her dormitory. All evidence points to Paul as the killer. Did he push Hanna out of the window after she dumped him? The SOKO detectives interview the elusive Paul, but he denies any involvement. During the investigation, Paul’s ex-girlfriend llka Sander becomes a suspect as well. There is a possibility she killed Hanna because she wanted Paul back.