Sky Max Tomorrow

Kara investigates a string of kidnappings and Alex hunts for Jeremiah, and they both realise they must break the rules in order to thwart a new Cadmus plot

Kara is on high alert following the arrival of a spaceship above the city, while Winn's girlfriend Lyra gets him in trouble with the law. Darren Criss and Teri Hatcher guest star

Aliens travel from far and wide to National City to try to kill Supergirl when a bounty is placed on her head, while Hank gets an intriguing order from President Marsdin

Lena's ex-boyfriend Jack Spheer comes to National City to unveil his big breakthrough in nanotechnology, but Kara's questions about his discovery end up putting everyone in danger

Alex is kidnapped and the abductor threatens to kill her unless Supergirl releases a notorious criminal from prison, while Rhea has an interesting proposal for Lena

Arthur's uncle returns from the grave in the form of a knight in black. Although intent on revenge for his sister's death, he could also reveal a secret from Uther's past

Bandits attack Merlin's home village, but Uther is unwilling to provoke a war by crossing the border to help him repel them - so Arthur and Morgana volunteer instead

Camelot's crops are destroyed and its water supply runs dry after Arthur kills a unicorn. The prince refuses to believe he is responsible for a curse - but is warned to make amends

Gwen's father Tom is caught practising magic and faces trial. However, Morgana fears his fate has already been decided, and tries to help him escape before he is sentenced to death

McGarrett crosses the line and is arrested while investigating the death of a former Seal buddy who died while making an emergency landing on an aircraft carrier

McGarrett investigates a cold case from the 1940s that his grandfather worked on, while he and Danny get ready for the opening of their restaurant

The team investigates when a thief is crushed to death by an empty safe, while Grover's parents and brother visit for Thanksgiving. Louis Gossett Jr and Gladys Knight guest star

The team delves into the world of superheroes and comic books when a renowned urban vigilante is killed, while Adam edges closer to finding out who murdered his sister

An immortal warrior faces a showdown with an evil sorceress who tried to wipe out the human race in the Middle Ages. Fantasy adventure, with Vin Diesel and Elijah Wood

From football to F1 and cricket to golf, enjoy some of the funniest and most farcical moments from the sporting world, in the company of the likes of James Haskell and Chris Kamara

On Australia's east coast, Freddie and Rob prepare to swim with sharks before spending the night in an unusual camping spot - suspended over a cliff edge

Sophie returns to rehearsals with the boys amid gossip about a romance with her co-star, but a night out results in a chance meeting that helps reinvigorate ideas for the new show

Siobhan is torn between exposing Lucas and keeping his secret, and Brock discovers his ex, Emily, is working as a caregiver for Proctor's mother. Drama, starring Antony Starr

Ah Sahm rejects his roots and retreats into the world of the Chinese working class, while Leary decides to take matters into his own hands at Mercer's factory

Karl Pilkington arrives back in the UK to be reunited with Ricky Gervais and Stephen Merchant, who have a few surprises in store

The Thames Valley Police deal with an armed robber who is making a fast getaway, while officers are called to a scene where a naked man is refusing to leave his car bonnet

Sgt Midgley tries to qualify as a dog handler after 24 years on the force, and the Greater Manchester Police dog squad recalls dealing with football fans at the 2008 Uefa Cup Final

Alsatian Brodie pursues a gang of car vandals, and two of Britain's leading police spaniels are put to the test by the Metropolitan Police dog unit. Ken Stott narrates

Arthur is mortally wounded by a monster that has the body of a lion and the head of a serpent. Merlin learns another life must be sacrificed