

The Worst Episodes of Investigation Alien
Documentary
Every episode of Investigation Alien ranked from worst to best. Explore the Worst Episodes of Investigation Alien!

The Worst Episodes of Investigation Alien
Documentary
Every episode of Investigation Alien ranked from worst to best. Explore the Worst Episodes of Investigation Alien!
In this gripping docuseries, legendary reporter George Knapp travels the globe to uncover new evidence about UFOs and investigate their presence on Earth.
Seasons1
Worst Episodes Summary
"Alien Waters" is the worst rated episode of "Investigation Alien". It scored 6.4/10 based on 127 votes. Directed by Unknown and written by Unknown, it aired on 11/8/2024. This episode scored 0.3 points lower than the second lowest rated, "The Counter Report".