Aka：Blutopfer / Sacrifício de Sangue / 피의 제물 / Sacrificio de sangre / Blodoffer / 极昼血祭 / Krwawa ofiara / Krvavá oběť / Blood Sacrifice / ฆาตกรรมสังเวยเลือด / Кровавая жертва / 極晝血祭 / הקרבה עצמית / Кривава жертва / Αιματηρή Θυσία / قربان الدم / Krvna žrtva / Sacrifice de sang / Véráldozat / Veriuhri / ブラッド・サクリファイス / Un sacrificio di sangue / Polis Katili / Cuộc hiến tế bằng máu / Jertfă de sânge
Summary：A Stockholm detective must team up with his estranged ex-cop father to catch a serial killer targeting police officers, forcing them to resolve their differences during the investigation.
