PopCorn
Investigation Alien
Documentary

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.

OverviewCreditsWatchReviewsSeasonsImagesVideosRecommendationsSimilar
Jean-Marie Le Pen : À l'extrême

Jean-Marie Le Pen : À l'extrême

2025

Dateline

Dateline

1992

Earthstorm

Earthstorm

2022

Nightline

Nightline

1980

Exhibit A: Secrets of Forensic Science

Exhibit A: Secrets of Forensic Science

1997

Il Testimone

Il Testimone

2007

Kill or Be Killed

Kill or Be Killed

2024

Des volcans et des hommes

Des volcans et des hommes

2019

Sex & Murder

Sex & Murder

2020

Hangar 1: The UFO Files

Hangar 1: The UFO Files

2015

Cold Case Files: Dead West

Cold Case Files: Dead West

2025

L'affaire Swagg Man : Hip-hop, influence et bitcoin

L'affaire Swagg Man : Hip-hop, influence et bitcoin

2025

In Search of Aliens

In Search of Aliens

2014

Gulag, the Story

Gulag, the Story

2020

Lo de Évole

Lo de Évole

2020

The Perfect Murder

The Perfect Murder

2014

The Proof Is Out There: Bermuda Triangle Edition

The Proof Is Out There: Bermuda Triangle Edition

2022

Dark Minds

Dark Minds

2012

UFOs Declassified

UFOs Declassified

2015

Jason Can't Cook

Jason Can't Cook

2018