The King's guard Legrand arrives with a vital mission for Robin. Robin joins the quest to unravel the coded clues leading to the mysterious Thesaurus Patriae.
Cody helps London with her online video website. Meanwhile, Zack and Mr. Moseby become addicted to a certain video game.
Ewan and Charley visit the home of the president of Rwanda. Later, Ewan and his wife Eve are reunited after two months apart.
When a dying man with a long-standing vendetta puts a hit out on Josef, Mick discovers a secret his best friend has kept from him for over 40 years and the real reason Josef believes Mick and Beth can never work.
Justin does not let Alex into an R-Rated movie, so she uses magic to get in. However, she may accidentally get into the film, too.
Don and the team are left with little recourse when a former FBI subcontractor takes a team member hostage.
Emma gets poisioned after cutting her finger on some coral and she begins to turn into a white scaled monster! Meanwhile Charlotte thinks Cleo is trying to break her and Lewis apart.
Melinda is at the house of young boy named Riley and as they're hanging Christmas ornaments on the tree, Melinda tries to get him to open up about the strange things he has seen.
A mysterious man who claims to be a product of Lex's latest project plants a bomb on Chloe and uses her to force Lois to get the truth from Lex.
King Lil Man," was found decapitated, dismembered, and burned in a bathtub. His Latin King's tattoo had been cut from his skin, his head and hands were never found. According to former Assistant U.S. Attorney Richard Zabel, his murderers, fellow Latin King gang members, were "...actually driving around town in a cab with his head because "King Blood," their leader, needed proof of the murder." By the mid-1990's, the New York chapter of the Latin Kings had grown into the most violent and largest street gang every seen in the city. Lead by the murderous "King Blood," they left a path of mayhem that was only brought to an end by "Blood's" 18 guilty verdicts - eight of them for murder. His conviction was largely based on the 20,000 plus letters he wrote detailing the crimes the New York Latin Kings were perpetuating.
In this Christmas-themed episode, Sam and Dean follow the trail of a creature that abducts its victims by using their chimneys. Dean would like to celebrate Christmas like they used to when they were children, but Sam isn't exactly feeling the Christmas spirit.
In Patagonia, Grylls skins a hare, scales a cliff, tracks a puma, drinks dirty water, and crosses the Perito Moreno glacier, a vast frozen labyrinth of ice caves and crevasses.
A child prodigy turned store Santa vanishes and the team wonders if he had criminal connections.
Chode is picked up for shoplifting, but Commander Adam is only using him to get to Darth Bobo. To keep Chode safe, Adam sends him off to a far away planet in the witness protection program. On the planet, four housewives, desperate for sex, all try to compete to get Chode.
Ken watches a popular Korean TV drama and gets inspired to write a love letter confession to Miyuki, but has a really hard time finding the right circumstance to do so.
A well-known Las Vegas humanitarian is killed for her involvement in a dog-fighting ring, and CSI searches for clues in the strip club murder that Warrick was framed for.
Jack gets attached to Liz's nurturing parents because they provide the love and support he never got from his mom. The staffers get ready for their raunchy holiday party, but Kenneth changes their plans at the last minute.
Ash encounter a young Officer Jenny named Marble and her Luxray. Luxray is unable to use its electric moves, so Ash & Co. set out to help it.