Black Widow's Treacherous Web
Stacey Castor killed both of her husbands, then tried to kill her daughter.
Mysterious Deaths Lead Police to Black Widow
Stacey Castor sat down with ABC News' David Muir to tell her version of how her first and second husbands died. She denied any involvement in their murders and shockingly pointed the finger at an unlikely suspect. (Courtesy Ashley Wallace)
