Benjamin H. Smith

When Georgina Misener's ex-husband, Matthew, got engaged, she made sure his wedding day would never happen.

Barbara Holder used the promise of life insurance money to convince two men to viciously kill her husband.

Donna Arroyo convinced her boyfriend and his brother that her ex-husband had put a hit out on her new man.

Michael Agerter and his girlfriend, Kathryn Sinkevitch, started arguing when she became pregnant. After the child arrived, the fight turned deadly.

Aria Armstead and her boyfriend, Nathan Ortiz, claimed they killed a man in self-defense, but evidence showed a different story.

After killing his grandmother, Hilma "Marie" Witte, had her 14-year-old son help her freeze the body and dismember it.

After James Croxton died, Judy Naylor's stepmother called police to claim if he was dead, Judy was behind it.

When Lorenzen Wright vanished, his ex-wife Sherra insisted she didn't think anything was wrong. The truth was she had played a hand in his brutal end.

Teresa Kohnle insisted she only set fire to the home while her husband, Jim, was inside because he asked her to.

Brandon Duran thought Amber Andrews wanted to get back together and be a family again. She had ulterior motives.