A man released from prison learns that his brother has been brutally beaten and left in a coma. As he tries to find those responsible, he learns his brother has become involved in a violent underground sport run by criminal gangs, and joins a team in the hope of getting revenge.
Its a pretty basic story but it is still a lot of fun. I didn't like the ending and the shaky cam and terrible cut sequences during the fights was awful. Both the cameraman and the editor should have been fired.