However , the gang is well - armed and Wang 's only choice is to unhinge the cars and get away on the engine .
When Wallace , a new member of Roy 's gang , kills Wang 's uncle , Wang chases the outlaws down .
The gang is well - armed and Wang 's only choice is to unhinge the cars and get away on the engine .
When Wallace , a new member of Roy 's gang , kills Wang 's uncle , Wang chases the outlaws down .