The nation's top scientists come together to put a stop to the recent phenomenon of rich, successful men who suddenly want to have sex with many, many women. After extensive testing, some of the fourth grade boys in South Park Elementary are diagnosed as sex addicts.

When the boys are allowed to read a banned book in their class, it inspires them to write their own masterpiece. But it isn't long before Stan's mom finds out and the boys have to work fast to stay out of trouble.

The new state law in Colorado says it's ok to smoke marijuana if you have a doctor's note. So Randy decides he's going to be the first in line for some, except without anything wrong with him, he's turned away and must come up with a medical malady to get his hands on the drug. Meanwhile, Cartman will do anything to get his beloved fried chicken restaurant back.

Kyle "friended" the wrong person and now all of his old friends are deserting him. His situation is desperate. Kyle looks for help from the one person who has always been there for him.

Every celebrity the town of south park has ever mocked is out for revenge as the show marks its 200TH EPISODE titled "200"! While on a school field trip, Stan accidentally insults Tom Cruise and sets off a chain reaction. 200 previously ridiculed celebrities stand strong in a class action lawsuit against the town of South Park. This could be the thing that destroys South Park forever.

It's a tense situation in South Park as Muhammad has become the pawn in the game to save the town. The Ginger kids are threatening to destroy the city if Stan and Kyle don't hand over the Prophet and the celebrities have met violence with violence by unleashing Mecha Streisand. In the midst of all of this, all anyone really wants to know is, who is Eric Cartman's father?

There's no time for fun and games for Jimmy and his friends as they strive to be the champions of Summer Camp. Jimmy's going for the gold in the camp's surfing competition.