Duke
 and Yan, two lo
ng ti
me   rivals, ar e comp eting in the world’s m ost dangerous underground fighti ng   tournament, where powe
r
ful crimelords can g
amble and i
nfl uence who they 
 fight
, the ter
rain
 they fight on an d what weapons will be used. I
n 
this high-stakes bloodsport where one wr ong move can mean certain de ath, they  m
ust decide whether to pla
y b y  
the rules or to cast th
 eir  hono...