Tired of being told what to do, Bluey and Bingo enlist their giant invisible friend to show Mum and Dad who's boss. Now they can do anything they want, until Mum and Dad rebel.

Holiday cheer heads into the Tank when an entrepreneur from Charlotte, North Carolina, shows her magical designs. A family of entrepreneurs from Milford, Connecticut, return with a product designed to keep your ornaments safe. An Elf from Chicago, Illinois, hopes to spread joy through his personalized digital business. A husband-and-wife duo from Wallingford, Connecticut, pitch their magical product aimed at helping children communicate with the North Pole.

A Christmas Eve ransomware attack on the Honolulu Police Department forces Lia to reveal a family secret to Magnum and Katsumoto.

Nick, George and Bess unravel the truth behind a college student's mysterious death, while unexpected obstacles prevent Ace from working with Nancy and Agent Park as they grow closer and investigate the hidden origin of the Frozen Hearts Killer.

Parker does the unthinkable to get down to gold. Fred Lewis sends his son-in-law packing.

The tensions of war threaten to pull the Rocinante crew apart when they make a startling discovery on an asteroid. Avasarala and Bobbie contend with the devastration on Earth as Marco's rocks continue to rain down. In the Belt and on the run, Drummer and her family must make a heartbreaking decision. On Ceres, Marco and Filip's struggles turn inward.

When an undocumented woman is violently abducted, the team forms an unlikely alliance to try and bring her home alive.

Frank enlists the help of an old friend, Sloane Thompson, to investigate a cyber-attack on the NYPD that forces Danny and Baez to release an evasive suspect. Also, Baez questions her place within the NYPD; Eddie is torn over a workplace dilemma; and Jamie wrestles with a family secret.

Jimmy welcomes singer Dua Lipa, actress Jodie Turner-Smith, and a musical performance by Rick Ross & Jazmine Sullivan.

Stephen welcomes musician Sting and actor David Alan Grier.

On the day of a soldier's memorial, Emily's efforts to keep her family's hope alive reach a breaking point and she descends into a personal inferno.

As Feathered Serpent 2 finally launches and the full scope of Cray's plan is revealed, Alex races against the clock to avert a catastrophic attack.

Brooklynn must devise a hack to help Darius, who's being tailed by an upgraded BRAD-X. Meanwhile, Kash prepares to woo a group of dangerous investors.

Pinky and Brain are mousenapped by another supervillain.

Tumi returns home for another Christmas family holiday and, against her better judgment, agrees to take Gogo Twala out for some fun.

On a trip to the Underground Kingdom, Horse learns that Rider has a magnificent new horse named Becky Apples. Would Rider really replace her?

Cornered, the survivors seek any refuge, ultimately taking help from mysterious armed strangers.

Moiraine faces the consequences of her actions. Mat faces the darkness in himself. Egwene faces the most powerful woman in the world.

The world, still reeling from global destruction, faces a new and unforeseen dawn. Season finale.

Ike and Jace set aside their differences to take on a former rival who stands between them and nationals.

Marty considers a company move to New Jersey, but is that a boundary even Dr. Ike can't cross?

Harnessing the power of his unique brain and the knowledge of those he synced with, Sewon risks his life to save his family. Season finale.

In this flashback episode, we see where our band of women were five years ago, when Ian left New York without Camille.

Thirty years ago, Will Smith was mesmerized by a photo of the incredible wildebeest migration across the Serengeti in a National Geographic magazine. Now he visits those same wildebeests and discovers an amazing survival strategy.

This has been one of the highest-scoring series of Strictly Come Dancing so far, and tonight our semi-finalists dance not once but twice in a bid to make it through to next week's Grand Final.

Christmas, 2020... As Iain battles for his life, will Charlie recognise Laura in time?

Jonathan is joined by Usain Bolt, Joanna Lumley, actor Jamie Dornan, Line of Duty's Shalom Brune-Franklin, presenter Holly Willoughby and Blur and Gorillaz frontman Damon Albarn.

Kelly and Steve investigate the tragic homicides of a pregnant mother and her two-year-old son who died in an apartment fire while her husband escaped.