"Agatha Christie's Tommy & Tuppence" is a new six-part mystery drama series based on Agatha Christie's series of books featuring the titular characters, although the show is set in the present day. The cast includes Antonia Thomas, Josh Dylan, Imelda Staunton, Nicholas Richardson, Charlie Condou, Callie Cooke and Chizzy Akudolu. Guest stars this season include Saffron Burrows, Alice Krige, Sean Pertwee, Denise Black, Alex Jennings and Sebastian De Souza. The series premiered on September 15, 2026 on BritBox.
Find out more about the series after the jump.