The movie sees the return of Heartless, Iron Fist, Hunter and Cold Blood, four detectives who dedicate their unique and special skills to the service of Master Zhuge in solving crimes and apprehending powerful criminals.In this part, Emotionless will face to her serious competitors-Nhu Yen and Co Dao Hoa. She just bear the pain and also can not forget the fued to find out who murdered her family.With courage, she gradually exposes the truth, finds out perpetrator hiding under the gentle guise.