A debt collector receives a call from a woman who is kidnapped by an unknown gang. He thinks it is a joke but soon, he realises that it is not a prank.
- Genre: Action, Adventure, Crime, Thriller
- Studio: China Film Group Corporation, JCE Movies, Warner China Film HG Corporation, Armor Entertainment, BNJArmor, Sirius Pictures International
- Keyword: fight, kidnapping, hostage, remake, police corruption, police detective, witness to a crime, distress signal
- Cast: Louis Koo, Barbie Hsu, Nick Cheung Ka-Fai, Ye Liu, Louis Fan Siu-Wong, Eddie Cheung