Partners in Crime (UK TV series) commissioned by Ben Stephenson and Charlotte Moore for the BBC to mark the 125th anniversary of Agatha Christie's birth. The adaptation was produced by Endor Productions in partnership with Agatha Christie Productions. David Walliams and Hilary Strong (Agatha Christie Group) approached Hilary Bevan Jones and Tom Nash (development producer) of Endor Productions with the idea of re-inventing the Agatha Christie characters Tommy and Tuppence Beresford. Walliams liked the idea of a married amateur detective duo bickering over a dead body. Agatha Christie wrote stories featuring the Beresfords between 1922 and 1973, depicting Tommy and Tuppence from before they were married
Partners in Crime (short story collection) and Tommy will go the ball in costume to investigate. They will act as the detectives Tommy McCarty and Dennis Riordan. At the Ace of Spades, the Beresfords sit in a private booth and peer through the door at the various other costumed and masked patrons. The booth next door is soon taken by a woman dressed as Alice's Queen of Hearts and a man outfitted as the gentleman dressed in newspaper. After a while, they hear a cry from the woman followed by the man laughing and then see him leaving. After a few minutes, suspicious, Tuppence makes Tommy