Investigation Alien backdrop
Investigation Alien poster

The Best Episodes of Investigation Alien

Documentary

Every episode of Investigation Alien ranked from best to worst. Let's dive into the Best Episodes of Investigation Alien!

The Best 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.
Netflix
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons1

All1
  1. Background image for The Brazil Connection
    6.0/10(2 votes)

    #1 - The Brazil Connection

    S1:E2

    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.

    Director:Unknown
    Writer:Unknown
    0 Comments

    Be first to comment!

    Start
    !

    Be the first to comment!

  2. Background image for Alien Waters
    6.0/10(2 votes)

    #2 - Alien Waters

    S1:E3

    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.

    Director:Unknown
    Writer:Unknown
    0 Comments

    Be first to comment!

    Start
    !

    Be the first to comment!

  3. Background image for The Counter Report
    6.0/10(2 votes)

    #3 - The Counter Report

    S1:E4

    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.

    Director:Unknown
    Writer:Unknown
    0 Comments

    Be first to comment!

    Start
    !

    Be the first to comment!

  4. Background image for The Phoenix Lights
    6.0/10(2 votes)

    #4 - The Phoenix Lights

    S1:E5

    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.

    Director:Unknown
    Writer:Unknown
    0 Comments

    Be first to comment!

    Start
    !

    Be the first to comment!

  5. Background image for Alien Identity
    6.0/10(2 votes)

    #5 - Alien Identity

    S1:E6

    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.

    Director:Unknown
    Writer:Unknown
    0 Comments

    Be first to comment!

    Start
    !

    Be the first to comment!

  6. Background image for Why Are They Here?
    5.3/10(3 votes)

    #6 - Why Are They Here?

    S1:E1

    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.

    Director:Unknown
    Writer:Unknown
    0 Comments

    Be first to comment!

    Start
    !

    Be the first to comment!

    7. Trending NowTRENDING NOW

    The 20 WORST Episodes of Investigation Alien

    READ

Best Episodes Summary

"The Brazil Connection" is the best rated episode of "Investigation Alien". It scored 6/10 based on 2 votes. Directed by Unknown and written by Unknown, it aired on 11/8/2024. This episode scored 0.0 points higher than the second highest rated, "Alien Waters".