Chicken, Flem and Earl are on their first day of junior high school, where in P.E, they play dodgeball. While they are in the showers, their clothes are stolen.
Weasel and I.R. are vampires looking for some fun. What’s more, they get on well with the villagers. Later on the Red Guy (who’s a vampire hunter) tries to put steaks through their hearts.
Serving a 99-year sentence at a correctional facility with I.R. Baboon, Weasel starts to feel concerned about the inhumane correctional devices that are set up on fellow prisoners.
Cow has become the most popular student in school thanks to her new glasses. Jealous of this, Chicken decides to get some as well, leading up to an attempt to destroy a new school dungeon (which was actually a new swimming pool).
Cow and Chicken unwittingly create perpetual energy through spilling a junior chemistry set. This leads Rear Admiral Floyd (the Red Guy) to a get-rich scheme.
After the girls beat the boys in a game of “Girls Chase Boys”, Chicken is tormented by the claim that he is in love with a girl named Winey. This leads to Chicken having an anxiety attack over suffering from her “cooties”.
It’s the Egyptian times, and Weasel and I.R. are both asp exterminators, attempting to save the queen Cleopantless (The Red Guy) from this infestation.
Weasel and I.R. are vikings, who are ready, willing and able to pillage and plunder anything in sight. However, is it not too late to join The Red Guy in being a viking cheerleader?
Whilst in prison, Weasel explains his crime when he stalked I.R. Baboon as a subject for a wildlife study, which turns out to all be a bad weasel dream that Cow had.
Cow and Chicken’s anarchic cousin, Sow, comes over for a visit. When she comes over to school, Cow ends up taking the blame for Sow’s misguided actions.
Sick and tired of the ketchup-based meals being served at school by Mrs. Barederriere (the Red Guy), Cow and Chicken follow in their grandparents’ footsteps and make a food stall that serves meat.
Weasel works at a hotel as the manager, whereas I.R. is his incompetent bellhop. However, Weasel needs to rely on I.R.’s help when an acclaimed cannibal actor (The Red Guy) wants to eat him for dinner.