The series finale of the 2022 adaptation of "Why Didn't They Ask Evans?", directed by Hugh Laurie and streaming on BritBox , resolves the central mystery by identifying Roger Bassington-ffrench as the murderer and Gladys Evans as the key to the fraudulent will. The episode, which aired on April 12, 2022, features Frankie and Bobby uncovering a dark conspiracy involving a faked death and hidden identities. For a full recap of the episode, visit Cautions Spoilers . Episode 3 re-cap: Why Didn't They Ask Evans?