It's Halloween and Betty is in for a series of frightful experiences, ranging from showing up dressed for the Mode costume contest until she learns that there isn't one, to dealing with her growing attraction to Henry, and tracking down a watch Daniel left at one of his many girlfriends' apartments, but can't remember which one. Meanwhile, Daniel pays a visit to his mom in rehab, and Wilhelmina is horrified to learn that she can't fit into a designer gown.
While en route to Jubilife City, Ash and co. encounter Paul again. He declares a Battle with Ash to see if Ash has gotten stronger since their last battle. Will this battle end differently for Ash, or will Paul have the advantage the second time around?
Xuan Chi is now starting to get tired of the one who does not have a Powerband and is useless. It does not help when the former Monkey Guardian arrives and criticize him how he disgraced the name of Monkey. He begins to sink so low that he travels back to his own temple and finds the Shadow Monkey Powerband and wears it.
Lee starts teaching Kate to drive. His (or her) lack of success seems to stress him out and Kate notices. She persuades him to try some yoga and given his track record he doesn't take it seriously. He is banished to have acupuncture while Tim tries his hand at teaching Kate how to drive. He does surprisingly well until Lee admits that he's taking tranquillizers during an increasingly speed fuelled drive in the countryside. Big question...will she pass?
A reality show contest where sixteen or more castaways split between two or more “Tribes” are taken to a remote isolated location and are forced to live off the land with meager supplies for roughly 39 days. Frequent physical challenges are used to pit the tribes against each other for rewards, such as food or luxuries, or for “Immunity”, forcing the other tribe to attend “Tribal Council”, where they must vote off one of their players.
Captain Hero commits to a special needs giant, and Clara goes Munchausen-by-proxy with Wooldoor.
The CSIs are investigating the murder of a hotel concierge, but while doing this they hear gun shots fired across the street and find a woman clutching a gun over two dead bodies.
Jack sets Liz up on a blind date with his friend, Thomas. While Liz is busy preparing for the date, Jack infiltrates the writers' weekly poker game.
The Florida mafia and various bounty hunters descend on the Church of Violence in pursuit of U.S. counterfeiter Greenback Jane, who wants to join.
Light—now known to the world as Kira—tests the Death Note to understand the scope of its powers by killing off six convicts in various ways—and confirms he can control his victims’ actions before they die.
The Bev Hills soccer team coach has retired and is replaced with a new one who has a ball that contains a mind-control chip to create the perfect soccer team. Alex is caught up in the game, turning into a ruthless and crazy player! It's up to Sam and Clover to save Alex. In the b-story, Jerry becomes hooked on video games. Villain: Bonita Bikham.
A blond-haired jewel thief is about to plan a big jewelry heist on the special night Venus aligns with other planets, including Earth. The girls unfortunately fall for his dashing good looks, but realize after failing to catch him many times that they must put his handsomeness behind them and beat him at his own game. In the b-story, Sam won first place in the science-fair and now most of the nerds in Beverly High are chasing after her, demanding she sign t-shirts that have her face on them. Villain: Kyle Katz.
Sam, Clover and Alex finally piece together their former lives but have they done so too late? With the LAMOS already taken Jerry captive and moving in on WOOHP, can the girls stop the LAMOS from carrying out their evil schemes without revealing that they got their memories back? Villain: L.A.M.O.S. (Terence Lewis, Boogie Gus, and Helga Von Guggen).
The Others prevent Sawyer and Kate from escaping, leaving Sawyer perplexed by the extent of the measures taken to keep them imprisoned. Jack is asked to use his medical training to save the life of one of the Others. At the beach, Desmond's strange behavior attracts attention. He begins to construct a mysterious device.
Nathan gets two surprises in a row, and everyone is eager to share their advice with him. Deb also shares something she picked up. Brooke decides to celebrate while Peyton is being attacked by her stalker.
Hawkins must step in when an argument between Jake and an adversary becomes heated. After an electromagnetic pulse leaves Jericho in the dark crime runs rampant. Later, Jake is held at gunpoint and is rescued.
The BAU travels to a small Texas community to investigate the murders of children. Meanwhile, Elle is having readjustment issues after being shot, and Hotch becomes worried about her when she misses a mandatory psych evaluation and isn't answering her cell phone.
Satan is throwing the world's biggest Halloween costume party, and no one is getting in without a blue wrist band. Unfortunately, even Satan can't plan for everything as a religious organization and the antics of the most notorious serial killers of all time might ruin his good time.