Watch Series: UFO Witness Released in (2021) - Season 1 produced by USA, The TV Series categorized in Documentary, Science-Fiction, and content rating 10 with duration 42 min broadcasted as these networks Science, discovery+, Discovery+, Streamed at Putlocker Ben Hansen is on a mission to uncover the truth behind UFO sightings across America. With unprecedented access to the archives of famed ufologist Dr. J. Allen Hynek, Ben unlocks the secrets of the past to shed light on today's UFO encounters. - Season 1