After going in for a routine tonsillectomy, a botched transfusion leaves Cartman afflicted with an incurable disease. When he finds no comfort in his friends and family, how far will he go to find a cure?
Timmy's got to have his tonsils out and Vicky is determined to make his stay in the hospital as painful as possible!
Sick and tired of his father's bad haircuts, Timmy wishes for indestructible hair with a personality that can't be cut. It then comes to life as it grows and almost destroys Dimmsdale. Meanwhile, Wanda takes Poof to the baby fairy barber shop for his first haircut.
Jim finds a way to use Cheryl's forgetfulness (a.k.a. "the pregnancy brain") to his advantage by trying to convince her that it was her idea to turn the basement into a media room instead of a room for Ruby and Gracie.
Caitlin falls for a guy named Sawyer, but she feels the needs to make her breasts bigger since Sawyer is into large-chested girls. Caitlin then buys a water bra, which gives Jonesy the idea to sell bras with water balloons stuffed in them. Meanwhile, Diego and Robbie drive Jen completely nuts since Jen hates her three stepbrothers, but finds out her mom is pregnant and is desperate to find out if it is a girl or a boy.
The nine new beauties arrive via Air Beauty and nine new geeks arrive via the Geek Mobile. Everyone is surprised to learn they will compete as teams of beauties vs. teams of geeks. Upon moving into the mansion and getting used to their new surroundings, the beauties are required to shed their make-up and high heels and are given a complete make-under. Once prosthetic noses and oversize sweaters are added, the girls must put their social skills to the test by trying to secure phone numbers from unsuspecting guys at a bar. The geeks find themselves in the brand new quiz room where one geek is sent home.
Space colonization is no longer the fodder of sci-fi, it's becoming a reality. The efforts are underway to establish a colony on Mars, how they plan to grow food, recycle wastewater & introduce greenhouse gases to revive the Red Planet & make it habitable for us.
On the eve of Lucas and Lindsey's wedding, they conspire to save Nathan and Haley's marriage. Brooke pairs Peyton with an old boyfriend, while Rachel and Dan return to Tree Hill.
Jake and the Rangers take on Goetz and Ravenwood while a Jericho Ranger makes a choice that will alter his life. Meanwhile, an old friend comes to warn Heather that her loyalties to Major Beck have placed her in serious danger.
Join Andrew in Iceland as he samples such delicacies as rotted shark.
When Paddy is caught on camera for an armed robbery and could face 20 years inside, Mimi begs him to call his brother, Noel. He's the only one who can help. But Paddy has a dark history with his sibling and would rather go to jail than ever set eyes on him again. As the reality of his situation dawns, he realises he has no choice. The Gallaghers find themselves three grand in debt to Mimi after Frank inhales a box of her drugs, and it seems that Ian is the only one who can bail the family out. But when his business venture fails, Ian finds he has nowhere to turn. In an act of desperation, he steals money from the till at the Jockey but things quickly spiral out of control. The status quo gets altered in the police house when Carrie becomes a sergeant. Tom is peeved that Carrie is exploiting her new position, but a chance comment leads him to discover a dark secret in Carrie's past, which means he can regain the upper hand...
Paul is doubtful that Alex is ready for everything available to him, but he insists he is and is committed to moving forward with his life.
It's Rosie and Ian's turn in the spotlight this time when Laura doesn't come, allowing Paul the chance to get to know them.
Spinner uses weed, because he thinks it might help with his pain. But it only make things worse, especially when Jane becomes jealous about him and Darcy. Paige hates her new job, so she starts hanging out more with Ellie and Marco, so she doesn't have to go back.
Ellie finds that Caitlin is not just taking over her class but taking over her boyfriend as well. Meanwhile a project allows Mia to have an advantage over Holly J and Anya.
Christine finds herself forced to feign happiness when she covets the house Richard and New Christine have purchased.
Christine hesitantly allows New Christine to arrange a blind date for her and finds her intuition against the idea was spot on.