World-weary detective and family man, Kenzo Mori, travels to London in search of his younger brother, Yuto - long believed to be dead, but now rumoured to have reappeared in London. Once a troubled but sweet, much-loved kid, Yuto is now wanted for the vicious killing of a yakuza boss's nephew, a declaration of war that threatens to tear Tokyo apart. The family's honour, and the fragile peace between the warring gangs back home rest on Kenzo's ability to bring his brother home.

Single mother Andrea lives in a two-bedroom flat in Lambeth with her three daughters. Over in Chelsea, best friends Geeta and Harriet share a love of the finer things in life - including Geeta's ú7million four-storey townhouse. The divorced businesswoman runs a diet clinic and practises what she preaches, with a strict routine of yoga and exercise. How will Andrea, who lives on benefits, find the extravagance of Chelsea living? And how will Geeta and Harriet cope with a quieter life in much more cramped conditions?

A specialist unit tries to tackle moped crime, and at the Notting Hill carnival police introduce a controversial tactic.

An ambush by a criminal associate of Yuto's raises Kenzo's hopes that his brother might be alive, but carries with it the devastating possibility that Yuto doesn't want to be found - at least, not by Kenzo.

Kenzo and Yuto's reunion is not what either had hoped for. Though Kenzo finally gets some answers, he quickly finds himself back where he started - still chasing after Yuto and mystified by his brother's unexplained bitterness towards him.

A story in three chapters. As the Mori brothers end up on opposite sides of a frantic Soho gun battle, Yuto relives the split-second decisions that brought them all to this point.

In the aftermath of the gunfight, Kenzo has a choice to make: send Yuto home to face certain death, or allow the war to continue and destroy the city he's duty-bound to protect.

As the Mori family set aside their conflicts to mourn Hotaka's death, it becomes apparent that everyone has their own demons to face, courage to find or decisions to make.

Ian threatens to hand incriminating photos of Yuto to the police, leaving Kenzo and Sarah divided in stopping him and forcing each to confront the mistakes of their past.

When Jiro kidnaps Taki and threatens to throw her from a rooftop, the Mori brothers must decide what they're willing to sacrifice in order to save her life.

Sammy pitches her partnership deal to Chris during a business trip. But then an incident in a casino puts her in an awkward situation.

Joining the panel this week are the GC herself, Gemma Collins, Love Island's Maura Higgins, Silent Witness star Emilia Fox and TV presenter and actress Denise Van Outen.

Returning Champion;

An awkward night in Vegas between Angelina and 24 leaves tensions at an all-time high; everything is about to pop off at Deena's son's baptism.

Rowena arrives in Harlan to help Castiel and the Winchesters contain the ghosts. Two unexpected allies appear to help them, but things don't go as planned. Meanwhile, Chuck holds a family reunion in Reno.

Sheldon is forced to take a break from science when his new obsession with "The Lord of the Rings" leads to an unhealthy habit. Also, Missy asks George Sr. to teach her how to play catch.

After Meredith inadvertently stirs up negative press for Grey Sloan, she tries to make things right with her former colleagues, jeopardizing her community service hours. Station 19's Ben and Vic bring a young woman into the hospital, and Jackson stands up to Koracick when he goes too far with a patient's family. Meanwhile, Bailey receives unexpected news; and Owen finds himself at Pac-Gen North, which Alex sees as a recruiting opportunity.

The local mall has closed! Amy and Dina are excited about the influx of new customers, but quickly realize they're not all there to shop. Jonah and Garrett try to trick Mateo into borrowing some money, and Cheyenne learns she's not as cool as she thinks she is.

When Arthur is faced with a choir rebellion, he decides - against Ginny's advice - to take on Adams, the group's alpha, at their annual deer-hunting trip. Meanwhile, Wayne takes Cash on his first hunting trip to teach him how to be a man…but Dwayne shows his friend there's more than one way to express masculinity.

When Wade changes the password to his online dating profile because his friends become too involved, Forrest goes to great lengths to keep tabs on him. Also, Grace and Natalie are torn when their favorite romance-themed reality show they watched with their mom returns for a new season.

Determined to move forward with her new life alone, Hope's latest hunt leads her on a collision course with the past she's been desperately trying to leave behind. Meanwhile, on their first day back in school, Landon's newfound status as the popular guy leads to tensions with Josie. Elsewhere, as MG contemplates telling Lizzie how he feels about her, the arrival of a mysterious vampire puts a wrench into his plan. Finally, as Alaric gets settled into his new role at Mystic Falls High School, the students of the Salvatore School meet their new headmaster, Professor Vardemus.

Uncertainty abounds when an unexpected visitor arrives.

Christy escorts a reluctant Chef Rudy to court-ordered AA meetings. Also, Bonnie attempts to make Adam feel more at home in the apartment.