A three-part drama about serial killer John Christie and the murders at 10 Rillington Place in the 1940s and early 1950s.

Faith, a small-town Welsh lawyer, is forced to cut short her extended maternity leave when her husband and business partner, Evan, goes missing. As the truth of his actions surface, Faith must fight to protect her family and her sanity.

A Welsh community devastated by tragedy is forced to confront difficult truths amid the search for justice.