Nov 8, 2024 · 40m
Oregon ranchers report a wave of animal mutilations linked to crop circles. Are UFOs to blame? George and ex-CIA officer Doug delve into the mystery.


In this gripping docuseries, legendary reporter George Knapp travels the globe to uncover new evidence about UFOs and investigate their presence on Earth.
Browse every episode and jump into details.
Nov 8, 2024 · 40m
Oregon ranchers report a wave of animal mutilations linked to crop circles. Are UFOs to blame? George and ex-CIA officer Doug delve into the mystery.
Nov 8, 2024 · 38m
George and combat pilot Vee visit a Brazilian island to investigate new sightings and uncover a possible link to a '70s UFO attack that occurred nearby.
Nov 8, 2024 · 39m
Could extraterrestrials be dwelling in our oceans? George and Doug head to Tampico, Mexico, to investigate claims of a magnetic alien base off the coast.
Nov 8, 2024 · 40m
Determined to dispute a Pentagon report denying the existence of UFOs, George digs into a bombshell claim and sends Doug to a possible crash site in Iowa.
Nov 8, 2024 · 33m
George and Vee receive new intel on the Phoenix Lights, a mass sighting reportedly witnessed by thousands. Experts test the debris from the Iowa crash.
Nov 8, 2024 · 34m
In a rush to complete his counter report, George tracks down a witness to a key Big Sur sighting and delves into a theory about time-traveling aliens.
Quick answers about this season's release timeline and episode lineup.
Investigation Alien Season 1 premiered on November 8, 2024.
Investigation Alien Season 1 has 6 episodes.
The season opens with Season 1 Episode 1, "Why Are They Here?". It aired on November 8, 2024.
Go to Season 1 Episode 1