The story of Pamela and Gregg Smart, Gregg's death, and the trial that convicted his wife of accomplice to first-degree murder, among other charges. Close to three decades later, Pamela maintains her innocence.

Pamela Smart talks about the murder of her husband, for which she was sentenced to life in prison.

A look at the elaborate plan Edward Shin hatched to cover up the murder of his business partner Christopher Smith.