BraveStarr Season 1 Episode 52 Brothers in Crime ( Air Date 1988-02-05 ) Genre Animation, Action & Adventure, Kids category. Overview "Orville, a boy with a stutter, arrives on New Texas. He overhears two criminals - Karver, a rat with wings, and Grumble - talking about their plans. He gets kidnapped. Orville and Grumble become friends.".