We are not sure of the release date for Duo shuai. It was released at the box office on 2008-02-28 so we estimate it was released to DVD in May 2008.
Director: Dennis Law
Cast: Sammo Hung, Simon Yam, Tien Niu, Danny Lee Sau-Yin, and Wu Jing
In the midst of a violent gang war, a series of misfortunes threaten the fate of a gang boss and his mob.