The newly-wed wife of a Cleveland firefighter hatches a cunning plot to have him killed in order to cash in on his insurance money. Little did she know the recipient of the money was still the firefighter's ex wife.

Micah Rine Pate had hoped to patch up her failing marriage to Thomas, who was having an affair. Unfortunately for her he was not willing to fix their relationship and he choose violence when he brutally took her life.

Shele Danishefsky was found dead in her bathtub in 2009. Years later, her estranged husband was found guilty of killing her in a failed attempt to cash in on her million-dollar fortune.

The story of Kirstin Stephens, found guilty of brutally shooting her 65-year-old husband to death in 2014. Kirstin was having an extramarital affair and the couple was also having financial troubles.

A violent, estranged husband with a history of abusive and controlling behaviour brutally kills his wife, filming her last moments on a mobile phone with their infant daughter in the house.

A man attacks and kills his wife in a jealous rage, stabbing her to death with their young son forced to witness the ordeal. Mrs. Parson had met another man and came clean to her husband two weeks prior to the murder.

In a brutal attack, Scott Gellatly murdered his estranged wife, Lori Jackson Gellatly, and shot her mother in the Jackson family's home in Oxford, Connecticut. He also injured the dog who was trying to protect the mother and daughter.

A husband loses his life in a brutal murder-for-hire plot carried out by his wife. Mark Arthur and his juvenile accomplice gunned the man down while he was driving along his regular route home.

William Taylor, a 69-year-old Hertfordshire millionaire caught up in a bitter feud with his estranged wife Angela Taylor, paid the ultimate price when she and her partner take his life.

Michele Williams' lavish life lived with her millionaire husband Greg comes crashing down when he winds up dead and she is top of the suspect list. Police need to find out if Michele actually killed her husband.

When a beloved businessman is found dead at his home in Pennsylvania, suspicion immediately turns to his wife who has a reputation for making threats.

The horrifying story of Andrew Tavener, who killed his wife in a jealous frenzy and left their young sons to discover the body.

When two women are found dead at home, the story unfolds that Dallas Augustine shot her partner before turning the gun on herself.

A man carries out the horrendous double killing of his wife and her grandfather before going on the run, leaving his young daughter to discover his crimes.

When Kelley Clayton is brutally killed in her home, her seemingly innocent husband has a solid alibi - until a murder-for-hire plot is revealed.

When a man is shot in his home in New York, it emerges his wife masterminded an evil murder-for-hire plot so she could cash out life insurance money in his name.

The hunt for Martin Duram's murderer goes cold for more than a year until the emergence of an unlikely key witness - his pet parrot - leads detectives to his wife.

The story of how Adrian Goldsmith went from a respected police officer to a convicted killer after the brutal murder of his wife, Jill.

The chilling story of Martin Cavanagh, who killed his estranged wife after becoming consumed with jealousy following the end of their relationship.

The shocking story of Manling Tsang-Williams, a woman who was sentenced to death for the brutal murders of her husband and two young sons.

A former policeman claims his wife's death was accidental after he chokes and smothers her to death at their home in Aberdeen.

Controlling husband Kelvin Newton snaps and strangles his wife to death when she asks him for a divorce in 2013.

Amin Miah wanted a devout, homely wife to start a family with. Mahmuda Khatun wanted a career, a social life—and her family off her back. It was not the recipe for a happy marriage. Their differences irreconcilable, one of them would choose the violent way out.

Brian Burns claimed it was an accident, but the overwhelming evidence against him proved that Brian Burns killed his wife in a savage attack before trying to cover up the murder.

Childhood sweethearts Lisa and Thomas Infante quickly grew apart, but their marriage continued to struggle on until Lisa made the fatal decision to leave.