During an emotional family reunion, an exciting Reward Challenge enables castaways to join forces with their loved ones. Meanwhile, at a secret meeting, an alliance devises a plan to get rid of their biggest threat.

Christmas doesn't seem so merry to Mike when he helps brother Rusty (Norm Macdonald) move some furniture into the Heck house garage and discovers that Rusty doesn't actually own the items. Meanwhile, Frankie hatches a plan to take a part time holiday job in a department store in order to get an employee discount to buy presents; Axl turns the garage with the stolen furniture into his own bachelor pad; and Reverend TimTom makes a bold choice by casting Brick in a holiday play and tasks an overly zealous Sue with baking cookies for the event.

After Alex reveals he "faked it", Whitney decides they need to come clean about their past lies. Lily reveals too much about Whitney's former life to Alex. Meanwhile, Mark hires R.J., (Tone Bell), the new bartender at Low Bar, proving to be fresh meat for Roxanne and Lily.

With Paige Thomas and Vino Alan out of the competition, it is down to Demi Lovato and CeCe Frey, L.A. Reid and Tate Stevens, Simon Cowell and the Groups: "Fifth Harmony" and "Emblem3" and Britney Spears and the Teens: Carly Rose Sonenclar and Diamond White as they sing two songs. First an acoustic version of a song and the the Pepsi Challenge.

As Oliver and Helena grow closer, Oliver trains her to be his ally, complete with showing her how to use a crossbow. Diggle disapproves of Oliver sharing his secret with Helena as he's not sure she can be trusted, but Oliver refuses to listen to his concerns. Helena's quest for revenge proves to be too strong for Oliver to handle after she kills the head of the Triad and all hell breaks loose.

Sudden lightning storms are endangering the residents of Berk and it is believed Thor is angry at the island. Mildew leads the superstitious villagers into blaming Toothless, "the unholy offspring of lightning and death itself", for the lightning, leaving Hiccup to find the true answers for Thor's sudden destructive anger.

Gary and Marny try to spice up their relationship with help from Nick and Emily. Meanwhile, Chris and Sheila can't agree on who should keep their engagement ring.

Marty and Debbie dislike the kids' entitled attitude towards Christmas and decide to return their gifts and use the money for a family vacation; when the Weavers realize the aliens already opened all the presents, Larry Bird must save Christmas.

The Ghost Hunters revisit one of their favorite haunts: The Mark Twain House in Hartford, CT! The frightening activity in the house has increased ever since TAPS' last visit, and the team is ready to figure out this haunted mystery.

The BAU investigates a series of male bodies that have been oddly disposed of, finding themselves in search of a killer with ritualistic tendencies. Also, Reid gets anxious when faced with the possibility of meeting his mystery woman.

An armed and dangerous man goes on a killing spree with Jeannie - a prostitute with whom he has a long-standing relationship - representing the last person he calls. When Jeannie goes missing, the SVU is tasked with convincing their NYPD cohorts that her life is worth saving. Jeannie's mother, Irene, worries for her daughter's health and safety.

Sam asks a hunter named Martin to keep an eye on Benny without telling Dean. However, when Martin tells Sam there was a vampire kill and he thinks Benny is responsible, Dean defends his friend. When Martin decides to take things into his own hands, things get messy and Dean is forced to make a very hard decision.

George send, as a gift, Tessa to New York for seeing her mom, but Tessa discovers that she misses Chatswin and George. Ryan Shay finds out he's adopted which ends in a chaos.

The chefs' culinary skills are tested at Seattle's Pike Place Market. Included: They must please palates with rare ingredients.

Melanie is put in an awkward situation with a coworker by her boss; Joy worries about fitting in at college; Victoria is unnerved by her director's request to change her appearance; Elka keeps a secret.

Sister Mary Eunice uses a mental patient who dresses as Santa Claus and kills to eliminate those who threaten her. Meanwhile, Arden seeks out an ally and Lana seeks out Kit.

At the site of a train accident, Peter Mills becomes deeply upset when he observes the dead body of a young victim. Unable to shake his emotional distress about the event, he questions his future as a firefighter. Dawson and Shay save a 6-year-old girl whose mother is abusing her - but their confrontation leads the woman to resort to dire actions. Meanwhile, Severide aggravates his injury while rescuing a heart attack victim and Shay sends Clarice, her married, pregnant ex-girlfriend, back home to her husband.

Rayna reconsiders things after hearing Teddy's side of the story; Juliette finds an unexpected sense of belonging with Sean's family; Gunnar confesses his feelings; Deacon and Avery are each offered opportunities.

Coming Soon...

It's Willie's turn to play Santa Claus at the local church this year but Uncle Si crashes the party and the event goes south in a hurry. Meanwhile, the family gathers at Phil and Miss Kay's house to celebrate the holidays in true redneck fashion.

Tickle recruits a new partner and tries to find a new site after splitting from Tim; Mark, Jeff and Jim Tom start work on a second still; deputy sheriff Chuck infiltrates a moonshine operation.

Fran throws a dinner party when Elliot's parents come for a visit, but her plans to impress them hit a snag after Elliot's mother's ring disappears - and the host may be responsible.

Alan Simpson

Jim Parsons, Jennifer Carpenter, Delta Spirit

Peter Jackson

Albert Brooks, Diana Krall

Don Johnson, Julie Scardina, Darius Rucker

Richie Sambora

There's nothing flimsy about Brunella & Carlo's contemporary home in Queensland's Ocean View. It's 'semi-brutalist' architecture designed to last and driven by Brunella's passion for concrete.

A doctor finds his old diary while answering to the authorities about self-prescribing morphine. He has a series of comic exchanges with his young and inexperienced self, mocking him for his youthful looks and guiding him through his early difficulties on the job.