7.2In this gripping docuseries, legendary reporter George Knapp travels the globe to uncover new evidence about UFOs and investigate their presence on Earth.
6 episodes · November 8, 2024
You can stream Investigation Alien on Netflix and Netflix Standard with Ads.
No — Investigation Alien has ended.
Investigation Alien has 1 season and 6 episodes, and first aired in 2024.
Investigation Alien holds an average rating of 7.2/10 on TMDB, and it lands best with fans of documentary. Join the discussion below to add your take.
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