According to the poster of Donnie Yen's next film, Legend of the Fist: The Return of Chen Zhen, the film will come out in Hong Kong and also mainland China on September 23, 2010.
The film's story, which takes place in the 1930s, can be described like this according to IMDB.com:
Seven years after the apparent death of Chen Zhen, who was shot after discovering who was responsible for his teacher's death (Huo Yuanjia) in Japanese-occupied Shanghai. A mysterious stranger (Donnie Yen) arrives from overseas and befriends a local mafia boss. That man is a disguised Chen Zhen, who intends to infiltrate the mob when they form an alliance with the Japanese. Disguising himself as a caped fighter by night, Chen intends to take out everyone involved as well as get his hands on an assassination list prepared by the Japanese.
The film also stars Shu Qi, Anthony Wong, Yasuaki Kurata, Shawn Yue, Karl Dominik, Ryu Kohata, Bo Huang and Jiajia Chen.
Finally, before its theatrical release in Hong Kong and mainland China, Legend of the Fist: The Return of Chen Zhen will be screened at the next Toronto International Film Festival (TIFF). Besides, the latter will take place from September 9 to 19, 2010.