Britain's Most Evil Killers

The programme tells the story of serial killer Geoffrey Evans and his accomplice John Shaw, who captured national attention in 1976 after being linked to the murders of two women in Ireland. Their case remains a notable chapter in Irish criminal history.

The programme titled Geoffrey Evans & John Shaw is presented as a single episode, classified under the genre of an episode‑type series. It is positioned as a factual account rather than a fictional drama, and its format follows the conventions of a television documentary that concentrates on a specific criminal case. In its core narrative, the episode recounts the activities of serial killer Geoffrey Evans and his accomplice John Shaw. The two men came to public prominence in 1976 after they were linked to the murders of two women in Ireland. The story follows the chronology of those killings and the subsequent media attention that placed the pair firmly in the headlines. The broadcast delves into the partnership between Evans and Shaw, illustrating how their collaboration culminated in the fatal acts that shocked the nation. By focusing on the dynamics of their relationship, the programme sheds light on the mechanisms that enabled the duo to carry out the murders and the way their joint actions amplified the notoriety they received. Finally, the episode underscores the significance of the year 1976 as the moment when the case entered the public arena, marking a turning point in Irish criminal history. It presents the events as a concise but thorough account, keeping the emphasis on the factual details that were reported at the time.