Matt Baker murdered his wife and did his best to make appear as though the grieving mother had taken her own life

Karl Karlsen’s ability to murder his own wife and child in such a methodical way, simply for insurance money, struck even the most hardened investigators as cold beyond compare

Piers Morgan interviews eight convicted murders who all insist they're innocent and want to tell their side of the story

Piers Morgan sits down with eight infamous murderers in the US, all of whom insist they are innocent

Piers Morgan interviews eight of the most infamous murderers in the US, but can they convince him they’re innocent?

Piers Morgan‬ sits down with serial killer Levi King to find out what made him kill five innocent people

Piers Morgan sits down with convict Rod Covlin to hear how it was his ex-wife ended died just a few days before she was to cut him off financially

Piers Morgan sits down with convicted killer Danny Pelosi to hear how he thinks he was set up by his ex-girlfriend

Christopher Porco was a seemingly ordinary man, but when his father threatened to reveal a dark secret, he did something that shocked the nation

Man of the cloth turned killer, Matt Baker, sits down with Piers Morgan to discuss the circumstances that led to his wife's sudden death

After a lengthy trial, Karl Karlsen is convicted of the murder of his son and previous wife and issued with a lengthy prison sentence

Piers Morgan sits down with convicted serial killer Kimberly Saenz who killed five of her patients at a dialysis centre by injecting bleach into their bloodstream

Piers Morgan sits down with convicted serial killer Robert Spahalski. In their conversation, he hears of how he developed an appetite for death

Christopher Porco was a seemingly ordinary man, but when his father threatens to reveal a dark secret, he does something shocking