A career-long undercover Hong Kong cop is sent to Mainland China when his former protégé becomes the primary suspect in a murder.
Genre: Drama, Action, Crime
Actor: Donnie Yen, Jing Tian, Andy On, Ronald Cheng, Pau Hei-Ching, Collin Chou, Ying Zhi-Gang, Terence Yin, Frankie Ng, Zhang Hanyu
Director: Clarence Yiu-leung Fok
Duration: 1 h 38 min