S01E01 Bang'em High
Mayor Bulloney and The Masked Bull make a plan to get rid of Moo Montana with literally explosive results.
During an attack on the stagecoach bound for Cow Town, Puma sees that The Masked Bull is actually Sheriff Terrorbull after Boothill Buzzard accidentally unmasks him. In order to save his identity after his attempt on Puma's life is thwarted by J.R., Sheriff Terrorbull must break his younger brother Horribull out of Sinquitten Federal Prison to pose as The Masked Bull and fool everyone.
In the 1800s, a mysterious comet hits the U.S. southwest, transforming the local cattle and animals into their own version of the old west called Moo Mesa, complete with several lawmen dealing with bizarre outlaws.