Watch Series: Heaven's Gate Released in (2020) - Season 1 The TV Series categorized in Documentary, Crime, and content rating TV-MA with duration 51 min broadcasted as these networks HBO Max, Streamed at Putlocker What started in 1975 with the disappearance of 20 people from a small town in Oregon, ended in 1997 with the largest suicide on US soil and changed the face of modern New Age religion forever. This four-part docuseries uses never-before-seen footage and first-person accounts to explore the infamous UFO cult that shocked the nation with their out-of-this-world beliefs. - Season 1