Five members of the Bamber-Caffell family are shot to death at White House Farm, Essex.

[4] Stephen Graham, Freddie Fox, Cressida Bonas and Alexa Davies were announced as the main cast.

[6] In November 2019, HBO Max closed a deal to air the series on their service in the United States;[11] it was released in September 2020 under the title The Murders at White House Farm.

[12] No scenes in White House Farm were filmed there; instead, the producers chose other locations to replicate the area.

[20] Hosted by producer Lauren Bright Pacheco, the podcast features conversations with the creators of the series, experts on the case, and family members of the deceased to "provide context to what’s happening on screen as well as extended audio clips to further immerse the listener in the world of the show.