⭐️ Actors:Donnie Yen, Jing Tian, Andy On, Ronald Cheng, Hee Ching Paw
🌍 Country:China
📅 Year:2013
🎬 Director:Clarence Yiu-leung Fok
📝 Description:A career-long undercover Hong Kong cop is sent to Mainland China when his former protégé becomes the primary suspect in a murder.