David Leath is dead. His wife, Raynella Dossett Leath, says it's suicide. But Knox County Detective Perry Moyers is suspicious. This isn't the first time a husband of hers has died under curious circumstances.<br /><br />If you’re thinking about suicide, are worried about a friend or loved one, or would like emotional support, the Lifeline network is available 24/7 across the United States. 1-88-273-TALK or 1-800-273-8255.

II - Death in a Cow Pasture

Three trials. Two husbands. One woman.Raynella Dossett Leath is a 70-year-old grandmother living quietly on a 15-acre farm in the Karns community of Knox County, Tennessee. Her life has been far from quiet. She has survived death –  two husbands and a son – and prison. She might be a two-time "black widow" who had a third victim in her crosshairs. Despite being convicted once, she is a free woman. In "Suspicion," we will take you through the deaths of Leath's two husbands, her trials and how she managed to escape a life sentence.