🎭 Genres:Action, Crime, Thriller
⭐️ Actors:Huang Xuan, Duan Yihong, Lang Yueting, Zu Feng, Xing Jiadong
🌍 Country:China
📅 Year:2017
🎬 Director:Alan Mak, Anthony Pun Yiu-Ming
📝 Description:An undercover police officer attempts to take down a drug trafficking syndicate from the inside.