A return to previously unfinished business amid a murder investigation.
Karen Muller had resigned from the People's Police but now finds herself blackmailed into returning to her role as Major of the Serious Crimes Department and once again being sent to Rugen to investigate a death.
This death has occurred during the worst winter weather in many years and has led to Rugen being largely cut off from the mainland by snow and ice. Once again they are faced with events taking place near Prora, Hitler's holiday camp for workers. Once again they involved with Irma who they met during a previous investigation and who is now employed as an agent of the Stasi. What is her role in the death and how will Muller and her team manage to complete their investigation before the Stasi intervene?
This death has occurred during the worst winter weather in many years and has led to Rugen being largely cut off from the mainland by snow and ice. Once again they are faced with events taking place near Prora, Hitler's holiday camp for workers. Once again they involved with Irma who they met during a previous investigation and who is now employed as an agent of the Stasi. What is her role in the death and how will Muller and her team manage to complete their investigation before the Stasi intervene?