Browse the full Sky Atlantic TV guide for Tuesday, 20 October 2026. 22 programmes listed , including 5 tonight. UK listings updated daily — scroll down to tonight's highlights or use the day tabs above to browse the weekly schedule.
Early Morning
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00:55 1h
Under Salt Marsh
S1 · E3Jackie and Bull are forced into an uneasy allianceWhen an illicit operation is uncovered, unrest spreads through the town. Jackie and Bull are forced into an uneasy alliance and share information while following separate leads. Jackie uncovers a lie at the heart of the investigation that tore her life apart three years ago, while Bull is forced to wrestle with his intimacy issues. Their fragile partnership is tested when Bull makes a horrifying new discovery -
01:55 1h 15m
House of the Dragon
S3 · E5 · Unbowed and UnbentThe search for Aemond and Vhagar continuesAs the search for Aemond and Vhagar continues, Daemon attempts to control the spiralling situation in King's Landing -
03:10 1h
Gomorrah
S2 · E4Ciro looks to cut a deal with GennaroCiro looks to cut a deal with Gennaro when new faces on the streets start causing problems. Meanwhile, Don Pietro returns to Naples. In Italian -
04:10 55m
Fish Town
S1 · E3A teenager starts work as an apprentice deck-handTeenager Logan starts work as an apprentice deck-hand, while landlady Pat recalls fond memories from her life in Brixham -
05:05 55m
Fish Town
S1 · E4A new seafood restaurant opens in BrixhamFish merchant Robert and his wife Kelly decide to open a seafood restaurant in Brixham - but their determinedly contemporary approach to cuisine leaves some locals unimpressed. The programme also follows the journey of a turbot over 36 hours, as it is caught and auctioned off before being served in an exclusive London restaurant
Morning
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06:00 1h
The Guest Wing
S1 · E3Everyday life at Northumberland's Chillingham CastleEveryday life at Northumberland's Chillingham Castle, where the members of staff try to tactfully deal with the whims of their employer, baronet Humphry Wakefield, as the estate prepares to welcome a band of ghost-hunting tourists. Meanwhile, Carlton Towers in North Yorkshire hosts an annual dog show for Afghan hounds -
07:00 1h
The Guest Wing
S1 · E4American guests cause a stir at Carlton TowersLord and Lady Fitzalan Howard try to impress American guests at Carlton Towers with a programme of traditional activities, including skinning rabbits and taking high tea. Meanwhile, Sir Humphry Wakefield entertains tourists on a wine-tasting weekend at Chillingham Castle -
08:00 1h 5m
Billions
S4 · E5 · A Proper Send-OffAxe is surprised by a visitor from his pastChuck begins work in a new position, Axe is surprised by a visitor from his past, and Wendy deals with the consequences of Chuck's actions. Taylor goes after an organisation that has a history with Axe. Drama, starring Paul Giamatti and Damian Lewis -
09:05 1h 10m
Billions
S4 · E6 · Maximum Recreational DepthTaylor pursues a new business ventureTaylor pursues a new business venture, and Axe uncovers a trap. Meanwhile, Connerty comes up with a cunning plan to go after Chuck -
10:15 1h 5m
Deadwood
S3 · E9 · Amateur NightMerrick is forced to face up to his actionsMerrick has to explain why he published the Sheriff's letter, and Hearst's hired muscle terrorises the camp, forcing Bullock to issue contingency plans to Martha. Meanwhile, Wu is caught in a Pinkerton stampede and delivers a cryptic message to Al Swearengen. Starring Ian McShane and Timothy Olyphant -
11:20 1h 5m
Deadwood
S3 · E10 · A Constant ThrobAn attempt is made on Alma's lifeAs Hearst reveals his intentions for the upcoming elections, someone tries to murder Alma, so Swearengen takes the initiative and takes her into protective custody. Meanwhile, tension mounts among Langrishe's troupe over his interest in a new actor. Starring Ian McShane, Brian Cox and Molly Parker
Daytime
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12:25 1h 5m
Gomorrah
S2 · E5Ciro tries to avoid a full-on gang warCiro sets up a parley with Gennaro in order to avoid a full-on gang war. He agrees, but with strict orders from his father. In Italian -
13:30 1h
Homicide: Life on the Street
S3 · E18 · Nothing PersonalHoward gets lumbered with a crime she cannot solveHoward inherits a crime she cannot solve when Crosetti's caseload is distributed - especially as the latest piece of evidence has gone missing. Gritty police drama, starring Melissa Leo, Daniel Baldwin and Richard Belzer -
14:30 1h
Homicide: Life on the Street
S3 · E19 · ColoursOfficers investigate a teenager's shootingPembleton and Bolander investigate the shooting of a Turkish teenager at the house of Lewis's cousin. Gritty police drama, starring Andre Braugher and Ned Beatty -
15:30 1h 5m
Billions
S4 · E5 · A Proper Send-OffAxe is surprised by a visitor from his pastChuck begins work in a new position, Axe is surprised by a visitor from his past, and Wendy deals with the consequences of Chuck's actions. Taylor goes after an organisation that has a history with Axe. Drama, starring Paul Giamatti and Damian Lewis -
16:35 1h 5m
Billions
S4 · E6 · Maximum Recreational DepthTaylor pursues a new business ventureTaylor pursues a new business venture, and Axe uncovers a trap. Meanwhile, Connerty comes up with a cunning plan to go after Chuck -
17:40 1h 10m
House of the Dragon
S3 · E7 · The Dragon in WinterRhaenyra grows desperate for a sign that she will prevailTorn between Mysaria and Daemon's visions for her reign, Rhaenyra grows desperate for a sign that she will prevail. Matt Smith and Emma D'Arcy star
Tonight's Highlights
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18:50 1h 10m
House of the Dragon
S3 · E8 · The Treasons at TumbletonRhaenyra's forces converge around TumbletonShifting alliances irrevocably reshape the war as Rhaenyra's forces converge around Tumbleton and both sides vie to gain the upper hand -
20:00 1h
Fargo
S2 · E2 · Before the LawThe Gerhardts get a surprising offerThe events at the diner continue to have repercussions for various people on both sides of the law in the towns of Sioux Falls, South Dakota, and Luverne, Minnesota. Gerhardt crime family matriarch Floyd and her boys receive a surprising offer, while two unlikely murderers try their best to clean up the mess they have made. Noah Hawley's black comedy drama inspired by the Coen brothers' film of the same name, starring Kirsten Dunst, Jesse Plemons, Patrick Wilson, Ted Danson, Nick Offerman and Jean Smart -
21:00 1h
Prisoner
S1 · E3Amber and Tibor turn the tables on NinaWhile being tracked down, Amber and Tibor turn the tables on Nina and hitch a ride to London in the back of a lorry, unaware that their driver has sold them out. Action thriller, starring Tahar Rahim and Izuka Hoyle -
22:00 1h
Prisoner
S1 · E4Amber reunites with her familyAmber reunites with her family while Tibor faces his estranged mother, while Olly rejects their plan and contacts the National Crime Unit, leading Pegasus straight to them -
23:00 1h 15m
House of the Dragon
S3 · E6 · Faceless MenRhaenyra and Daemon focus on how best to deal with OrmundWhile Rhaenyra and Daemon focus on how best to deal with Ormund, tensions among their neglected allies begin to erupt