The Poughkeepsie Tapes (2007)

In this film, investigators discover hundreds of tapes at an abandoned house, each showing the work of a prolific serial killer. The tapes reveal his decade-long reign of terror, capturing his abductions, tortures, and murders. As authorities delve deeper, the full extent of his brutality and cunning becomes horrifyingly clear. This chilling and meticulously crafted narrative offers a deeply unsettling but gripping viewing experience. Highly recommended for those who appreciate intense, thought-provoking stories.