Watch Series: Alien Mysteries Released in (2013) - Season 1 produced by CA, Ca, and content rating 1h with duration 42 min broadcasted as these networks Discovery Channel (CA), Discovery, Streamed at Putlocker & directed by Michael Allcock, Cal Coons, Larry A. McLean. Alien Mysteries is a Canadian UFO documentary series featuring eyewitness testimony that is produced by Exploration Production Inc. for Discovery Channel. Alien Mysteries showcases the real life stories of ordinary people who fall victim of alien abduction or attack. Alien Mysteries debuted on Discovery Canada on March 3, 2013. - Season 1