Member Berries The national anthem gets a reboot by an iconic American; and Garrison continues his campaign for president.
Skank Hunt An online troll threatens to have global implications as Cartman professes his innocence.
The Damned Cartman's disappearance from social media is investigated by the police. Meanwhile, Mr. Garrison prepares for the upcoming presidential debate.
Wieners Out Kyle feels guilty for the tension between the boys and the girls, but Butters brings his gender together to stand up for their rights. Meanwhile, Gerald is worried that his cover may be blown.
Douche And A Danish Garrison finally goes too far at a rally and reconsiders his future in politics. Meanwhile, the kids begin searching for an infamous Internet troll; and Gerald joins the opposition to a Danish campaign tracking nefarious characters on the Web.
Fort Collins Garrison is still in hiding two weeks before the presidential election. Meanwhile, a Colorado city is hacked; and Gerald and Cartman worry about their Internet histories being revealed.
The Very First Gentleman PC Principal plays peacemaker between the girls and the boys one more time. Meanwhile, the election results are in, and Gerald is confronted by the Troll Hunter.
Members Only The President-elect visits to take care of some unfinished business in his hometown. Meanwhile, Gerald flees a vengeful Troll Hunter; and Cartman and Heidi hope to get a seat on the first rocket leaving for Mars.
Not Funny Heidi's sense of humor is championed by Cartman as the reason they'll get to Mars. Meanwhile, Gerald attempts to have a rational discussion with the Troll Hunter; and Garrison surveys the military he now controls.
The End Of Serialization As We Know It Heidi's reason to go to Mars finally becomes clear to Cartman. Meanwhile, Sheila sees what Gerald's been up to online; and Kyle and Ike rally the rest of the kids to save the world.