Urban Vermin is a story about two Raccoon brothers that were once best friends until Ken decided to assemble an army of rats to help him seize control of all the garbage on their block. Then Abe decides to strike his evil brother and assembles his own team of resistance fighters to help him free the block from Ken's reign. Abe's team are called GLF (Garbage Liberation Front) while Ken's army are called simply TRA (The Rat Army).