They are Deformed. Depraved. Deadly. Dr. Lorca, an eccentric collector of biological oddities – has just “acquired” his greatest specimen: a horrible mutant born of toxic sewage...but the creature's rightful owner wants it back. Now the collectors' clash is cut short as the FBI joins the fight and the sickening specimen comes to life, re-animating an angry, oozing little army of ferocious freaks!