Urchin (2007)

In a tunnel deep under Manhattan the Old Man rules the citizens of ScumCity He swears to lead them to a paradise within the hollow earth once he finds five noble souls but until then his followers must steal and deal to support him A terminally ill hunchback named Goliath crazed by his approaching death decides to find the five noble souls and present them to the Old Manby beheading New Yorkers he deems worthy of the honor Meanwhile another ScumCity dweller known as The Kid tries to do the Old Mans bidding tangling with deadly gangsters and eccentric drug dealerseven though The Kid is only nine and his main weapon is a water pistol filled with acid As both Goliath and The Kid pursue paths they believe will lead to paradise they rob killand inevitably confront each other in a grand showdown