When a badly decomposed body found is an abandoned car on a rooftop, Mac and his team must go up against a killer who is using the parents of his victims to manipulate crime scenes.
Aggregor escapes to a magical dimension. Gwen asks for Charmcaster's help to pursue him. The team learns about Charmcaster's past and why she's willing to help them now.
Ventura treks into the Nevada desert to monitor the activity of Area 51, the most secretive military complex in the country and believed by many in the UFO community to be reverse engineering alien technology. He also looks into why the homes of two Area 51 watchdogs were recently raided by the Joint Terrorism Task Force.
Danny tries to find the source of a deadly narcotic after three teenagers die from an overdose.
When Allison begins having flashes to a specific time in the future, her sense of dread grows as she feels more and more powerless to stop a catastrophic event from occurring.
Blueberry starts reading Patty Persimmon mystery novels and forgets about meetings or appointments with her friends.
Have you ever wondered how the products you use every day are made? How It's Made leads you through the process of how everyday products, such as apple juice, skateboards, engines, contact lenses, and many more objects are manufactured.
Candace accidentally gets hit by Phineas and Ferb's molecular separator ray which causes her to have two different personalities - Romantic Candace and Busting Candace, so the boys have to figure out a way to put her back together again. Meanwhile, Dr. Doofenshmirtz tries to get over his fear of high diving, but he figures that if he can't, he will just use his "Look-away-inator" to zap everyone so that they do not witness his shame.
Clark is concerned about Lois’ safety so he diverts her away from covering the Vigilante Registrations Act by suggesting she cover another story. After he comes clean with her, an angry Lois tells him that she can take care of herself, but when a flat tire strands their car in the middle of nowhere, their plans take a turn for the worse and Lois ends up in serious danger. Meanwhile, Tess searches for a cure for Alexander, who is rapidly aging.
Sam and Dean investigate a series of suicides and discover the victims were being told brutal truths that drove them crazy. They find out someone is invoking the Goddess of Truth, Veritas, forcing people to be cruelly honest against their will and Dean is the next victim. Dean is forced to tell Sam the truth about how he feels about his return from Hell.
Phineas, Ferb and the gang are all sick with a cold, so they decide to make it the best "sick day" ever by creating a live television feed to their friends' homes so that they can all enjoy a day of fun together. Meanwhile, Vanessa learns from her mom, Charlene, that her dad is picking her up from a party she is going to with her punk rock boyfriend Johnny and is worried that he will embarrass her yet again. However, Dr. Doofenshmirtz is busy trying to use his "Deevolution-ator" to drain Agent P's will power so that he can control him, and things get out of hand when Dr. Doofenshmirtz picks up Vanessa at the party, and it's up to Agent P to save the day.
Jack and Dan investigate a spurious inspection report at a corrupt oil company only to discover that they might have actually stumbled onto a deadly criminal conspiracy with Liz’s boyfriend Kyle stuck right in the middle.
he long-retired Batwoman sees an opportunity for revenge against the villain who humiliated her: the Riddler.
Leonard keeps an affair a secret from Sheldon, Howard and Raj.
The case of a murder and missing person on an intensely secure wealthy family's compound perplexes Jane and the CBI team.
Dean Pelton's army surplus party food sparks an outbreak of zombie-ism at the Greendale Halloween party.
Could Madagascar be the home to the beast known as the Fangalabolo, a bat-like creature with a monkey face? It's certainly possible since 90% of the species found on Madagascar are not found anywhere else in the world. Recent sightings of the Fangalabolo inspire Josh Gates to investigate. Zombie-like ghosts called Taotaomona are said to be roaming the island of Guam. Once revered by the Chamorus tribe of Gaum, these apparitions are thought to be the spirits of their ancestors. Recent reports, however, imply that the Taotaomona are becoming aggressive and attacking people.
Kevin convinces everyone to come to the suburbs for Halloween. Meanwhile, Pete has given Ruxin the privilege of selecting his opponent's team for their upcoming match. Taco feels responsible for events relating to a petting-zoo monkey.
Stefan and Damon decide on a new plan to deal with Katherine at the Lockwood’s masquerade ball. Katherine calls on an old friend, Lucy, to attend the ball with her. Bonnie, Jeremy and Alaric all do what they can to help Stefan and Damon, but Katherine has a surprise planned that none of them could foresee. Things take an ugly turn when Matt and Tyler start doing shots with their friends.