New on TV

Part one of two. The Nonnatus nuns launch an emergency rescue mission to Hong Kong when a building collapses, leaving many injured people scattered across Kowloon

Dwynwen and Lee from Tregarth have been engaged for 13 years. Friends and family plan the wedding, with help from Trystan Ellis-Morris and Emma Walford

A group of autistic, neuro diverse and individuals with additional learning needs interview the singer and Welsh campaigner - Dafydd Iwan

Graham Norton hosts a festive edition of the game show, with Craig and Erin, Sue and Kaye, and Sheesh and Suki competing in the hope of unwrapping a grand prize of £50,000

After the ship docks in Alicante, a passenger is murdered at a monastery, drawing Kate back to the recently sacked Jack. Catherine Tyldesley and Shayne Ward star

A woman moves to Texas and is drawn into the glamorous, dangerous world of a socialite. American drama, starring Brittany Snow and Malin Akerman

Bart celebrates his birthday - although he has to organise his own party when Homer forgets to post the invitations

The death of an ancient estate's patriarch leads to rivalry and murder when his rebellious son plans to sell it off, outraging his siblings

The Faodail Film Archive, which gathers lost indigenous film collections from the 1930s to the 1980s in the Outer Hebrides, storing the footage for future generations

A dispute turns into a fight that ends with a mother losing her life. As a detective unravels possible suspects, he zeroes in on a gang terrorising the city

DS Hana Li is summoned to investigate the murder of a US diplomatic courier at Heathrow. Thriller, starring Jing Lusi and Martin Compston

The presenter reimagines the rite of passage once undertaken by aristocrats on their Grand Tours of Europe, beginning in Paris

The singer travels to the ends of the Earth in search of bucket-list adventures, beginning with the Antarctic peninsula

How the high stakes of the Royal Rumble have made it one of the most important premium live events of the year

A man dressed as a chicken is claiming to be tripping on mushrooms, and a woman attempts to use a police car as her taxi to the bar