When seemingly healthy John Proctor was found dead at his home, police were stumped. But, a woman in his family was hiding a dark secret that lead to his death
A love triangle between two sisters and one of their husbands led to a shocking murder. Detectives look back at the case that proved love can ruin any family bond.
Christopher Donnelly was found battered with 78 visible injuries in Aylesbury, Buckinghamshire. His German-born wife, Hannegret, had been abusing him at home for years.
A classic love triangle that lasted 16 years led to a shocking murder by Lakhvir Singh in 2009. Her method of killing earned her the nickname 'The Curry Killer' in the press.
The ex-girlfriend of Boyzone member Mark Walton was arrested for the murder of her 20-year-old French nanny, Sophie Lionnet. Why did Sabrina Kouider torture and then brutally kill this woman?
28-year-old Mahmuda Khatan stabbed her husband of only one month on his birthday. Police detectives, experts and acquaintances discuss why she murdered him.
When Tanveer Iqbal's body was discovered in the boot of his car, Zatoon Bibi, her ex-husband and their 15-year-old son were arrested for his murder. Why did this family kill?
When Patrick Gilhuley was shot dead by his partner in 2014, she claimed it was self-defence, but her ex-husbands provided evidence of her violent past.
When Mike Williams left to go hunting one morning, he didn't know he was leaving forever. It would take nearly 20 years to find the killer: his wife, Denise.