Ugly as Hell

"The Devil Made Me Do It!"
Martha Wise aka "the Borgia of America" was a 40-year old widow from Ohio who became obsessed with a younger man whom her family was opposed to. Over the Thanksgiving and Christmas holidays, she poisoned her family members one-by-one, killing 3 of them before a local sheriff finally got suspicious and began his investigation which would lead to a woman that no one would ever suspect.