Primary stream
Watch Online
Pick an episode to load the stream inline. The watch area stays pinned here while you browse seasons.
Watch Hub
Choose a public episode below to load playback and matching downloads in place.
Seasons
Episodes
Investigation Alien (2024)
ended2024
1 season·6 episodes·en
In this gripping docuseries, legendary reporter George Knapp travels the globe to uncover new evidence about UFOs and investigate their presence on Earth.
Downloads
No download files available yet.
Cast & Crew
Details
Networks
Genres
More Like This
View All
ongoing
0 seasons
Dateline
ended
0 seasons
American Murder: Laci Peterson
ongoing
0 seasons
Witness to Murder: Digital Evidence
ended
0 seasons
Encounters
ongoing
0 seasons
Ancient Aliens
ended
0 seasons
MythBusters
ended
0 seasons
Through the Wormhole
ongoing
0 seasons
Star Trek: Prodigy
ongoing
0 seasons
History's Greatest Mysteries
ended
0 seasons
The Outer Limits
ended
0 seasons
seaQuest DSV
ended
0 seasons
The Manhattan Alien Abduction