The bodies of a man and his wife were discovered shortly after they began divorce proceedings.
When Nancy Lyon dies mysteriously in hospital, suspicions fall on her husband Richard.
Angelo Heddington and Elizabeth Rudavsky's troubled relationship culminates in a tragedy.
The convoluted case of married couple John Pitman and Tracey Richter.
On Thanksgiving day, 2009, Kraig Kahler kills his wife, two daughters and grandmother-in-law.
The picture-perfect life of Donna and Dr Gulam Moonda was destroyed by a mystery gunman.
Karon and Chris Pugh lived an idyllic seaside life - until Chris battered his wife to death.
Daryl and Della Sutorius lived in a luxurious neighbourhood, but Daryl was found shot in his home.
Bob and Liana get married when Liana gets pregnant, but the relationship ends in a double murder.
When Pauletta Burleson is killed, evidence points to her husband - but there's more to the case.
