Doom and Gloom / Law and Odor.Petropolis' worst smelling villain, the Stink Bug, has returned to make life odorous for T.U.F.F. Keswick has a cold and Dudley's super sensitive snout is rendering him helpless. T.U.F.F. needs a plan and fast, before the Stink Bug turns Petropolis into a cesspool of stench!