Allison wants to show her fun side to her Welltopia coworkers and offers the Park home for the office holiday party, but Ken isn't onboard with the idea. Meanwhile, Clark truly wants to give his boyfriend, Connor, the perfect present, but Connor upstages him with the ultimate gift; for the library's Christmas party, D.K. dresses up as an unlikely Santa and Dave dons elf garb; and Molly tries to impress a Stanford University official.
The gang are definitely back home, but unbeknownst to them there are two Ben's [sic]! One good and one bad - will the gang learn the truth before Bad Ben sends them back to the Empty World?
MacGyver and Jack search for Riley, using a microwave and a power strip, after she mysteriously disappears and hacks into the NSA, possibly unleashing World War III. Also, Bozer goes on his first official mission, and Jack opens up about his history with Riley’s mother, Diane.
When the fearsome Bloodwolf finally rises, the people of San Lorenzo fight back and soon learn the identity of the one person who can stop the demon.
Regular team captains Paul Merton and Ian Hislop are joined by guest host Gary Lineker and guest panellist Jon Richardson.
Maggie rejoins the girls' band but refuses to accept Leia's controlling ways. Mary coaches Theo to turn his mediocre song into a truly heartfelt one.
When Yay-OK goes back to school to finish his degree, he discovers that it has changed a lot since he was last a student.
Sunny and the Reaper meet again and go to a café. She grows impatient and tries to have a conversation, but when she asks his name he abruptly leaves.
Uncle Grandpa helps a girl fall asleep by counting sheep, but one goes missing.
YAY-OK shows the monkeys a panic room and they keep on making up emergencies, so they can go inside. YAY-OK gets annoyed with this.
Joon-hyung criticizes Jae-yi after he shows up at a weightlifting competition to cheer Bok-joo on, not knowing she doesn't want to be seen like that.
Uncle Grandpa hates going to the doctor, but he's overdue for an important vaccination.
The show's fourth Christmas-themed episode, and the second episode of the series that looks back at three past cases, including: a baby whose brain was infected with Cytomegalovirus in utero (All I Got For Christmas Is Brain Surgery); a woman whose eye is infected with the worm Dirofilaria immitis (A Holiday in the Hospital); and a man who has a surgical sponge left in his colon (also A Holiday in the Hospital).
The secret's out. Knowing that Talking Ben can't keep her secret to himself, Talking Angela comes up with a plan to erase it from his brain permanently. Luckily, Talking Tom's too busy getting his big break from the CEO to notice what they're up to.
Don Wildman examines a statue created by the world's best-known art forger, a mysterious cache of buried gold coins and a woman whose sales technique made Tupperware a household name.
Don Wildman investigates an aged instrument's epic history, uncovers the roots of the Salem Witch Trials and examines a plane linked to a man who would stop at nothing to win a bet.