Cow and Chicken are sent to join the Great Pantzini (the Red Guy’s) circus. He originally has Cow as a trapeze artist, and Chicken as a fire eater, but then settles to have them in as clowns.
Cow and Chicken’s cousin, Black Sheep (who lives up to both sides of his name) has come over for a visit. This is a problem for Mom and Dad, who both run away for the duration of his visit.
While trying out the Pork Butt catapult, Chicken is accidentally swallowed by Cow. Mom and Dad take her to a doctor (the Red Guy), and they must get Chicken back out before he journeys through all four of Cow’s stomachs.
Chicken hates taking a bath, so he decides to waste his time. Cow, Mom, and Dad are all desperate to go to the toilet, and attempt to persuade Chicken to take his bath.
After Cow and Chicken tamper with the school photocopier, The Copy Fairy (the Red Guy) makes an evil version of Chicken through one of his copies. Evil Chicken soon runs rampant and it becomes up to Cow and Chicken to stop him and clear Chicken’s name.
