China Lion Film Distribution | Release Date: April 18, 2014
Summary: A dutiful cop (Daniel Wu), guilt-ridden over saving the life of a gang leader (Nick Cheung), becomes obsessed with bringing down the crime syndicate of the man he saved.
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Runtime: 111 min
Rating: Not Rated
Official Site: http://www.thatdemonwithin.com/
Production: Emperor Motion Pictures
Genres: Action, Crime
Countries: Hong Kong, China
Language: Cantonese
Director Credit
Dante Lam Director
Writer Credit
Dante Lam Screenplay
Wai Lun Ng Screenplay
Cast Credit
Andy On Ben Chan
Daniel Wu Dave Wong
Ka Wah Lam Inspector Mok
Kai Chi Liu Broker
Kuan-Chun Chi Dave's Father
Kwok-Lun Lee Cast
Nick Cheung Hon Kong/Policeman
Philip Keung Station Sergant
Singh Hartihan Bitto Salesman
Stephen Au MC
Producer Credit
Albert Yeung Executive Producer
Candy Leung Producer
Dai Song Executive Producer
Hong Tat Cheung Co-Producer
Stephen Lam Co-Producer
Yue Ren Producer