Investigation Alien
N/A
2024US
TV-14
Documentary
73%
User Score
Overview
In this gripping docuseries, legendary reporter George Knapp travels the globe to uncover new evidence about UFOs and investigate their presence on Earth.
Official Trailer
Serie cast
George Knapp
Self
Recommendations
2021
7.0
Murder Among the Mormons
2025
5.5
The Gilgo Beach Killer: House of Secrets
2013
0.0
The Gatekeepers
2017
8.9
Inside the Mossad
1992
6.5
Dateline
2011
0.0
On the Trail of Easy Rider: 40 Years On... Still Searching for America
2012
7.0
Chasing UFOs
1980
5.0
Nightline
2024
0.0
Raw & Real: The Truth Be Told
2024
0.0
Deadly Case Files
1997
6.0
Exhibit A: Secrets of Forensic Science
2016
8.7
Pandora's Box: Unleashing Evil
2012
7.9
UFO Europe: The Untold Stories
2021
8.0
Cellmate Secrets
2021
0.0
Brommer op zee
2024
7.5
Saucy! Secrets of the British Sex Comedy
2022
7.8
LIGHT & MAGIC
2013
7.5
Cold Justice
2022
0.0
Descent of a Serial Killer
2019
7.8
Unidentified: Inside America's UFO Investigation