Legend of the Fist: The Return of Chen Zhen

The year is 1917 and Chen Zhen, believed to be dead, returns to Shanghai under a false name. He joins a mob boss for info on the Japanese incl. a long kill list and at night fights the Japanese masked.

Legend of the Fist: The Return of Chen Zhen is a 2010 drama action movie directed by Wai Keung Lau, starring Shu Qi, Anthony Chau-Sang Wong, Donnie Yen. It holds an IMDb rating of 6.2/10 from 11,481 votes and runs 1h 46m.