Castle and Beckett investigate when a bearded man named Kris Kringle falls from the sky in Central Park; Beckett and Castle work on a Christmas list together.
Robin is determined to get Barney back no matter what it takes. Meanwhile, Ted fills in as Marvin’s Nanny, leading Marshall and Lily to realize that Ted is using baby Marvin to replace his other baby, the GNB building.
Erin is hovering between life and death and can only be saved by becoming a vampire, so Vlad must decide whether to bite her and risk her hating him forever. Malik claims that he is the Count's eldest son, but will the Count accept him?
Hold steady and fire with Pawn Stars as Rick checks out a Japanese Knee Mortar. Used in WWII for fighting in the dense jungles of the Pacific, will Rick see the chance to make a deal, or does the seller not even have a leg to stand on? Then, Corey and Chumlee read the fine print when an original signed copy of Wayne Gretzky's NHL contract skates into the shop. Will the guys pass, or take off the gloves and fight for it? And later, Corey continues to push for a partner’s stake in the pawn shop by betting Rick he can make bigger deals. Will the gamble pay off?
Serena and Dan decide to throw their first Thanksgiving together, inviting only their closest friends, but everyone seems to have their own agenda for attending. Feeling defeated by his father, Chuck begins a downward spiral, leaving Blair to find a solution to his problems. Meanwhile, Dan has written his latest exposé, but he must make a tough decision whether to publish it, knowing it could destroy a close friendship.
A psychic joins the investigation of a death of a little boy whose soul is believed to be still alive, prompting the team members to reflect on their beliefs of life after death.
When a pirate radio station hits Superjail, the Warden fights back with some programming of his own.
After taking a joyride on a rare 100 year old monster tractor, Mike and his brother Robbie take to a property packed with amazing steam engines and rusty relics. In Washington State, Robbie s bid on some heavy machinery leads to a high stakes lumberjack competition. Later, the guys head to Whidbey Island and find a graveyard of car grills and a 1947 Chevy pickup.
George and the Man With the Yellow Hat enjoy an Australian outback safari adventure.
George, Allie and Bill search for a mysterious creature known as the Perseids.
Terry's fridge is packed with dead cats, and she has another 50 live ones. Her son thinks her problems stem from the time her father died of a heart attack right in front of her when she was just a small child, and she's felt guilty ever since that she couldn't save him. Meanwhile, decades of hoarding has left Adelle's house in such shambles that she's using a bucket for a bathroom and doing laundry in a kiddie pool in her backyard. But Adelle can't see the filth or the damage her hoarding has done to her family.
The Renegade is challenged by Tesler to a showdown, but Beck is grounded at the garage by Able. The situation forces Beck to choose between his duty to Able and his responsibilities as the Renegade.
The tension mounts after Brandi's outburst, but the gals try to make the best of their time in Ojai.
Evan, Dylan and Mac face off against a pack of clever little dinosaurs that have taken over a home & garden store.
Stephen examines devices that make work easier and more fun and meets up with Lord Sugar to road test some of the latest work-saving gizmos. There's also a coffee machine that talks to your phone. Stephen plays around with some of Lord Sugar's early inventions. Other gadgets covered in this episode include a pen that transcribes notes direct to your computer, and an executive sleep pod.