They have gone from being orphans at the bottom, to upstart gangsters, to being targets of double encirclement and suppression by Interpol and hostile forces. In this chaotic world of moral decay, they had sworn never to betray, but in the whirlpool of power and survival, they were forced to make the cruelest choice. When blood stains the vows they made, and when the price of survival is to trample on all bottom lines, they will eventually face the ultimate torture: In troubled times, where is the boundary between survival and morality?