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In January 2009, Lakhvir Singh poisoned her former lover and his fiancée. The deadly plot, driven by jealousy and revenge, ended in tragedy.

In 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.

In 1979, Sally Ann McGrath vanished in Peterborough. Decades later, cold case detectives exposed Paul Taylor as her killer after years of hiding his crimes.

In 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.

In 2003, Phillip bludgeoned his friend Derek to death, motivated by greed and money. Hegarty's brutality finally earned him a whole-life sentence.

In 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.

Barry sparked Britain's largest manhunt, murdering police officers and civilians. The terror ended when he turned the gun on himself rather than face justice.

In 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.

In 2022, retired teacher Peter Coshan was lured via a fake dating profile, murdered in Edinburgh, and dumped roadside for his life savings.

In 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.