Britain's Most Evil KillersSeason 102025 · 10 episodesEpisodes1Lakhvir SinghIn January 2009, Lakhvir Singh poisoned her former lover and his fiancée. The deadly plot, driven by jealousy and revenge, ended in tragedy.2Atilla BanIn 2011, Attila lured Alice and Tibor to his flat. Within hours, both were dead. Police uncover a shocking story of jealousy, obsession and cold-blooded murder.3Paul TaylorIn 1979, Sally Ann McGrath vanished in Peterborough. Decades later, cold case detectives exposed Paul Taylor as her killer after years of hiding his crimes.4George NaylorIn 1985, George strangled Deborah just weeks after being freed from prison for rape. His crimes revealed a dangerous predator who should never have been free.5Philip HegartyIn 2003, Phillip bludgeoned his friend Derek to death, motivated by greed and money. Hegarty's brutality finally earned him a whole-life sentence.6Wilbert DyceIn 1982, Wilbert murdered Norma and her two daughters in a horrific attack. For decades, the case went unsolved until DNA evidence exposed Dyce as the killer.7Barry PrudomBarry sparked Britain's largest manhunt, murdering police officers and civilians. The terror ended when he turned the gun on himself rather than face justice.8David BaxendaleIn 2010, Sarah Thomas was stabbed to death in her home. The killer fled abroad and changed his identity. Finally recognized, the truth came to light.9Paul McNaughtonIn 2022, retired teacher Peter Coshan was lured via a fake dating profile, murdered in Edinburgh, and dumped roadside for his life savings.10Tariq RehmanIn 2013, Graham Buck rushed to save his neighbour from attack. Instead, he was murdered by Ian. A manhunt revealed he had killed not once, but three times.Season 1Season 2Season 3Season 4Season 5Season 6Season 7Season 8Season 9