Filming is underway on The Detection Club, a ten-part drama from Kit Lambert and BBC Studios Drama Productions for the BBC and BritBox about a mystery-solving society formed by three celebrated crime writers: Agatha Christie, Dorothy L. Sayers, and G.K. Chesterton.

BritBox in the U.S. and Canada has boarded a reimagining of the British detective series Dalziel and Pascoe from West Road Pictures (Ridley), in association with All3Media International, with ITV as the U.K. partner.