"Investigation Alien" lands, pun intended, at a time when the debate into the existence of UFOs (or UAPs as they are now know ...

In the docuseries Investigation Alien, KLAS-TV anchor and reporter George Knapp tracks down new leads that show evidence of ...

Here are a few useful insights about the series. Originally premiering January 1st, 2004, "The Alien Files: UFOs Under Investigation" stars . The show spans 1 season(s) and currently holds a 0/100 ...

Investigation Alien by Netflix is that kind of docuseries that digs down into the world of UFOs and extraterrestrial phenomena. The series is spearheaded by investigative journalist George Knapp, who ...

The first episode looks at the UFO hunter and asks whether the sightings are imposters or Cosmic Visionaries.