Action / Drama
A martial arts instructor from the police force gets imprisoned after killing a man by accident. But when a vicious killer starts targeting martial arts masters, the instructor offers to help the police in return for his freedom.
- Release Date: 24 April 2015 (USA)
- Ratings: 6.5/10
- Votes: 7
- Location: Hong Kong, China
- Year: 2014
- Country: China / Hong Kong
- Language: Cantonese / Mandarin
- Writer: Teddy Chan / Ho Leung Lau