Who stands up for John Doe? The answer comes in the form of Old Homeless Man who, for all appearances, exists entirely outside of societal protection. A denizen of the street, this emphysema-wracked loner is targeted by a violent gang, intent on taking what little he has. Powerless until the attack begins, Old Homeless Man transforms before our eyes into the ultimate do-it-yourself-er; a grimy Samurai with the sharpest of edges. Using ingenious resourcefulness -- and unexpected resources -- this seemingly powerless man becomes a peerless freedom fighter, a man on a mission determined to make change where only the strong survive. But in the end, who is truly the attacker? And who is ambushed?