Another unmissable Christie arrives in time for Christmas.

This year’s Christmas Agatha Christie is one of the best versions of her stories for years. Adapted by Downton Abbey’s Julian Fellowes from Christie’s most shocking book, this star-studded one-off follows Charles Hayward (Max Irons) as he tries to solve the murder of a man poisoned at his English country house.

With a colourful collection of suspects played by Glenn Close, Gillian Anderson, Julian Sands and a scene-stealing Christina Hendricks, the lavish production combines high-quality performances with a sly humour that never detracts from a truly sinister storyline.