When a security guard comes home to find an abusive ex-boyfriend in her bed, things quickly become explosive.

A night out turns deadly when a college student gets caught up in a brutal robbery gone bad.

When a nurse is caught selling prescription pills, she faces 30 years in prison. When she finds out who set her up, she decides to silence him, for good.

A housewife's perfect life comes apart when her husband loses his job. Spiraling out of control, and robbing a store, could he ever trust her again?

In the midst of a fight, a fast-food manager kills her boyfriend and hides his body in the woods.

In January 2017, George and Margaret Keller told the world what happened when they discovered their son Paul was a deadly arsonist. Now, they share what happened after the interview including how Paul himself reacted to the show.

When Brian Britton gunned down his family, only sister Sherry survived. Now she finds herself fighting against his parole. In this follow-up to her 'Evil Lives Here' interview, Sherry reveals the message she received from a friend of her brother's.

In March 2018, Vernetta shared the story of her daughter's death at the hands of her estranged husband, Richard Ellerbee. After Vernetta discovered that her son had researched his father's crimes. Now, she found herself dealing with a new crisis.

William Choyce tormented his wife Alice and daughter Crystal but only after escaping did they learn that he was a serial killer. In this follow-up to their 'Evil Lives Here' interviews, Alice and Crystal reflect on sharing their terrifying story.

Fame chasing killers David Berkowitz and Dennis Rader's motives are analyzed and ranked on Dr Michael Stone's scale of evil.

Seemingly ordinary people commit brutal crimes of passion. Sam Collins and Clara Harris snapped.. but are they evil?

Known for diabolical brilliance, how did Ed Kemper and Ted Kaczynski's aptitude contribute to their brutal crimes? And who ranks higher on the scale of evil?

When mysterious acquaintances pursue a target, obsession takes root. How do these spurned killers rank on the scale of evil?

Charismatic leaders commit unspeakable acts by using one powerful weapon—their influence. How do the most notorious American cult leaders rank on the scale of evil?

Some killers snap, while others carefully plan evil acts of vengeance. Revenge killers are analyzed and ranked on Dr Stone's Scale of Evil.

Calculated acts of brutality are unleashed upon the most unsuspecting victims. How do manipulative murders rank on the Scale of Evil?