"Confessions of a Parent Killer" is a documentary that delves into the shocking true story of Virginia McCullough, who was charged with murdering her parents in 2023. Speaking candidly to arresting officers, McCullough confessed to killing her parents in 2019 and then living alongside their dead bodies for five years. The film explores this disturbing case of parricide, offering a rare glimpse into the mind of a young woman who took drastic action against her own family.