In this week's episode, we talk about one of the people involved in a murder that shocked America to the core. What compels a 21-year-old girl to kill multiple people, including a pregnant woman? This is the story of Sexy Sadie, Susan Atkins.

In "Podstafrights: A Horror Podcast for Busy People", John Loc brings you a new horror pill every Friday at 5 pm GMT. Subscribe to make sure you don't miss any episodes!