Mary realizes she must help Catherine (Megan Follows) in her quest to become regent, even at the risk of hurting the alliance with Scotland. Claude is determined to help Leith marry while Elizabeth struggles with the prospect of losing Dudley.

The Top 20 junior home cooks face an out-of-this-world Mystery Box challenge with special guest astronaut Tracy Dyson, during which they must prepare a unique dish that highlights a stellar ingredient. The one who rockets to the top has a significant advantage in the elimination challenge, when the contestants is tasked with creating a stunning and delicious fish dish in order to move onto the next round.

With only six teams remaining, the competition heats up when Racers face a U-Turn, and some teams enjoy the sweet taste of victory after a candy making challenge.

Danny falls under the spell of an old girlfriend, prompting the gang to try to save him before he becomes fully domesticated.

Although Vanessa is disappointed it will only be her, Mike and Eve at the Baxter Thanksgiving table, she's more let down when Eve bypasses one of their holiday traditions and calls it "goofy". Meanwhile, Kristin finds out Mandy is lying to their parents about where she and Kyle will be spending Thanksgiving dinner.

The finalists shoot a campaign and get ready for the final runway; a revelation creates drama and causes a model to lose focus.

When an entrepreneur brings in a new recreational sport to the tank, the sharks get a chance to suit up and ram into each other with reckless abandon; two brothers designed a fashion brand enabling the wearer to do good while looking good; and a couple have a solution to the mystery of the missing sock. Also, an update on Mensch On A Bench that Lori Greiner and Robert Herjavec invested in during Season 6.

Molly rebels and gets a Japanese tattoo, which spirals Ken and Allison into having a cultural face-off when Allison claims she is more Japanese than Ken is Korean. At a holiday dinner, they push their traditional dishes on their guests, while Dave documents the Thanksgiving events for a school project. Also, Julie, fearful of being alone due to a recent heartbreak, invites the office over to her place - but Damona and Clark try finding a way to leave early so they can make it to their other Thanksgiving plans.

Angie accidentally hires one of Russell's exes as an interior decorator. Plus, Mitch explains guy code to Tracy.

Five-0 goes back to school when a college professor is killed and Danny goes undercover as his replacement.

A wealthy mobster entices three young men to work for his daughter's hand in marriage, and a surprise visitor shakes things up as Nick and Adalind struggle to adjust to home life.

At McKinnon Creek, Todd Hoffman and his crew are doing their utmost to extract 2700 ounces of gold, but the pressure is beginning to get to them.

Neil and Grace push the limits of their newfound connection while Adriana throws a kinky 1950's themed party!.

Faced with a quandary, Bertie decides to take matters into his own hands at Mt. Sinai, enlisting Algernon to help. Thackery investigates the efficacy of hypnosis, and takes an interest in a pair of conjoined twins. Lucy lobbies Henry for a gala invitation. Cornelia visits the brother of a deceased immigrant with ties to Speight. Gallinger dines with an unwelcome guest. Barrow previews a new home for Junia. Harriet agrees to make a change.

The team gets embroiled in corporate politics after finding a group of white collar survivors hiding out in a hotel.

Bill's guests include Angus King, Chrystia Freeland, Gavin Newsom, Andy Cohen, and Ben Domenech.

When a homicide case ends in a hung jury, Erin is forced to take over the case from her colleague, ADA Kelly Blake, and with the help of DA investigator Anthony Abetemarco, find a missing witness. Also, Jamie and Eddie go undercover as an elderly couple to catch a gang that is terrorizing a neighborhood.

Coming Soon...

When the locker room of a football team is bombarded, the research leads to a racist motive and exposes a dark secret of the profitable owner.

Lloyds' wife resurfaces announcing she wants a divorce. Vic is overjoyed, until things get messy. After a visit to the probation office, Fish faces a test of faith.

Coming Soon...

Stephen welcomes actor Michael Caine, comic Larry Wilmore, plus a musical performance by Boots. Also: Vulfpeck sits in with Jon Batiste & Stay Human.

Joe and Juliana must act quickly as a vicious bounty hunter known as The Marshal arrives in Canon City. Tagomi makes plans with Wegener to pass valuable secrets from the Reich, and Frank plots his revenge against the Japanese.

Jessica Jones is hired to find a pretty NYU student who''s vanished, but it turns out to be more than a simple missing persons case.

Natsu, Sting, and Rogue take on Mard Geer together while Igneel and Acnologia continue their battle overhead. Meanwhile, there's still the problem of thousands of magic-decimating Face bombs set to go off, but Makarov has an ace up his sleeve...

The Hood traps Lady Penelope and Parker inside an underwater hyper-loop train during a high stakes robbery.

The gang come across a man who is making an action film involving a group of Pikachu and offer to help with the film with Ash's Pikachu getting the starring role.

An old friend of Applejack's has become a huge pop star, but Applejack is worried that the singer's manager does not have her best interests at heart.

The eight remaining couples battle it out on the dancefloor of the Blackpool Tower Ballroom. The show opens with the dancers performing an Upstairs, Downstairs-themed Lindy hop routine.

Caroline and Olly present as the remaining would-be stars face their fourth live show. This week, the contestants' performances are themed around "love and heartbreak", with each choosing a popular song about the pain of being in love. Tomorrow's show will see yet another act eliminated following a tense sing-off. Plus, Ed Sheeran and Rudimental take to the stage with their hit single Lay It On Me.

The Doctor and Clara, with their old friend Rigsy, find themselves in a magical alien world, hidden on a street in the heart of London.

Dixie has concerns about Jess when she discovers her troubled HART colleague has started taking anti-depressants, but Iain puts her suspicions down to jealousy. Cal panics when he discovers baby Matilda has developed an unusual rash, prompting him to take her in to the ED once again. Meanwhile, everyone in the department blames Lily for Alicia's decision to leave, and as the guilt begins to eat away at her, she seeks an ally in the form of Ethan.

The One Direction boys join Jonathan in the studio following the conclusion of their global tour. Earlier in August, as the chart-topping pop-stars embarked on the final UK leg of their exhaustive gig schedule, news broke that Niall Horan, Louis Tomlinson, Harry Styles and Liam Payne would be going on an 'extended hiatus' in 2016 to focus on solo work. The announcement prompted the hearts of Directioners worldwide to skip a beat, fearing the boys might be about to split for good, but the group has since insisted that this is not the end for One Direction. Here, the lads perform two songs, and speak to Jonathan about their decision to take a break. Also taking a seat on the sofa is comedian Michael McIntyre, whose own UK tour Happy and Glorious draws to a close.