Fight Night(2004)

Blood, and broken bones is a part of being an underground fighter, but for L.G., Jeremy and Conrado there is much more to it. For them it's a way out, it's a way to support a family, and a way to carry on a tradition. However, Mack and Napoleon, the two men running the fights for their gambling website, see the fighters as dogs, expendable, and a cheap way to entertain their online audience.