Investigation Alien is available to stream on Nabby via 6 verified sources, aggregated from publicly available embed providers. The documentary has 1 season and 6 total episodes, rated 7.1/10 by 44 viewers.






Investigation Alien has 1 season with 6 episodes in total.
Investigation Alien has ended and is no longer in production.
Investigation Alien airs on Netflix.
Investigation Alien first aired on November 8, 2024.