Hangar 1: The UFO Files (2015) is a Documentary series that follows delve deep into a vast archive of over 70,000 UFO files gathered over nearly half a century in Hangar 1. MUFON, an independent organization dedicated to investigating UFOs, has compiled these archives looking for connections, clues, and evidence to find the truth about UFOs. Currently, you can watch Hangar 1: The UFO Files on Amazon Prime Video, Philo, HISTORY Vault Apple TV Channel, HISTORY Vault Amazon Channel. Streaming availability may vary by country and platform over time. It has a user rating of 7.4 out of 10 from 28 votes. Fans of documentary series may also want to explore similar titles below.