A thriller usually ends with a solved case. Not here. It is clearly stated at the beginning. Nevertheless the story of a violent murder on a young woman and the search for the killer is brought to life in a concincing way. You feel what the policemen feel for the suspects, their hopes ejem they find new clues, it' s a tough job. Emphasis on the personal lives of the team-members and het the story stays with you. Interesting observations of the main characters, as the victims best friend. Men kill women and investígate their murders..... clearly cold cases have to be reinvestigated because we owe it to the victims. I really liked this movie.