Sky Atlantic HD Friday

Alan Cumming examines the hidden histories of cities, revealing sights and sounds rarely witnessed by the public. He begins in London at St Paul's Cathedral

Alan Cumming tours the less-celebrated sights of Brighton, including a toy museum and a boutique specialising in unusual headgear, and goes behind the scenes at the Royal Pavilion

Nucky encounters the lawyer responsible for prosecuting him for election rigging, Owen investigates a suspicious fire and Gillian begins a feud with Lucky Luciano

Eli tries to get back into Nucky's good books, Gyp Rosetti goes in search of a blessing from Mafia don Joe Masseria and Gillian makes a sacrifice to improve her future

Chuck has to put his faith in an anxious insider, while Axe considers ideas for a quick play. Drama, starring Paul Giamatti and Damian Lewis

Axe negotiates with a reluctant seller and Wendy makes a professional decision that adds further conflict to her relationship with Chuck

Robb Stark discovers he has been betrayed by one of his closest friends. Arya calls in a debt, and Daenerys' hunger for the Iron Throne prompts her to ignore Jorah Mormont's advice

Hoffman and Tennstedt's continued conflict puts their mission in jeopardy. Meanwhile, the crew's unity continues to crumble in the wake of an enemy strike against U-612. In German

A new arrival quickly takes Greenwood's place aboard the U-boat. Meanwhile, the crew continues to disagree over their loyalties. In German

Nucky encounters the lawyer responsible for prosecuting him for election rigging, Owen investigates a suspicious fire and Gillian begins a feud with Lucky Luciano

Eli tries to get back into Nucky's good books, Gyp Rosetti goes in search of a blessing from Mafia don Joe Masseria and Gillian makes a sacrifice to improve her future

Chuck has to put his faith in an anxious insider, while Axe considers ideas for a quick play. Drama, starring Paul Giamatti and Damian Lewis

Axe negotiates with a reluctant seller and Wendy makes a professional decision that adds further conflict to her relationship with Chuck

Robb Stark discovers he has been betrayed by one of his closest friends. Arya calls in a debt, and Daenerys' hunger for the Iron Throne prompts her to ignore Jorah Mormont's advice

Post-apocalyptic drama, starring Pedro Pascal and Bella Ramsey

Valery Legasov, Boris Shcherbina and Ulana Khomyuk risk their lives and their reputations to expose the truth about the Chernobyl disaster

Part one of two. Bayliss and Munch are called to a homicide where the only witness may be a male pig called Angie. Gritty police drama, starring Richard Belzer

Bubbles gets revenge for Herc's continual betrayals, Chris and Snoop deal with Michael's problem, while Carver arrests Namond and reaches out to Colvin for help with the boy

Mahdi faces his biggest test since taking over, while Bea oversees a shipment of drugs. Return of the Italian drama, starring Laura Osma and Andrea Dodero

While Misa mourns Ricardo's passing, Bea devises a plan to escape the police and recover the lost shipment. Ludo returns to Milan with vengeance in mind. In Italian

Sledge has a harrowing first experience of combat when he arrives in the South Pacific to join the assault on Peleliu, while Basilone tours America promoting the war effort

Robb Stark discovers he has been betrayed by one of his closest friends. Arya calls in a debt, and Daenerys' hunger for the Iron Throne prompts her to ignore Jorah Mormont's advice

In this edition the actor explores the luxury hotels of Hong Kong, experiencing the delights of the Mandarin, the Four Seasons, the Peninsula and the Ritz-Carlton