With their parents in jail, Kenny and his brother and sister find themselves in the foster care system. Cartman is sincerely disturbed when Kenny is taken away. He doesn't know who to rip on for being the poorest kid in school anymore.
After watching a Thanksgiving special on The History Channel, the boys believe that aliens were involved in the original feast. But, questions remain... was the first Thanksgiving haunted? Is alien technology responsible for stuffing? The truth could change Thanksgiving for everyone.
The kids at South Park Elementary are being punished for Cartman's failings in the physical education department. What will Cartman do when they all gang up on him?
Sharon is thrilled that Randy is making an effort to do more things that she enjoys. But, after he takes her to see a hit musical in Denver, Randy becomes Broadway's biggest fan. Sharon is whisked away to New York and treated to every musical on the Great White Way.
The students of South Park Elementary are the victims of a new gossip website. An elusive hacker has somehow gained access into the student's confidential phone calls and e-mails and is posting all their juicy stories. The boys are shocked when they discover the identity of the hacker.
What begins as an innocent game between the boys turns serious when Cartman joins the U.S. Border Patrol. Not surprisingly, Cartman turns out to be really good at stopping Mexicans.
Cartman finds a unique way of coping with Asperger's Syndrome. Even Kyle and Kenny are on board. Meanwhile, Stan can't seem to get his life back to normal no matter what he tries. Will anything ever be the same in South Park again?