The Cult Behind the Killer is a 2026 docuseries that centers on the events that occurred on 20 June 2001, when Houston mum Andrea Yates killed her children — Noah, John, Paul, Luke and Mary — in their home's bathtub, while suffering from severe postpartum psychosis.
She later told doctors she believed she was saving them from eternal damnation. Her first conviction was overturned, and in 2006 she was found not guilty by reason of insanity. She has remained at Kerrville State Hospital in Texas since 2007.
