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The Best Episodes of Invasion Season 3

Every episode of Invasion Season 3 ranked from best to worst. Discover the Best Episodes of Invasion Season 3!

Binge this in 7h 47mPeaking at 7.2/10

Earth is visited by an alien species that threatens humanity's existence. Events unfold in real time through the eyes of five ordinary people across the globe as they struggle to make sense of the chaos

Airs on

Seasons3

Episode Rankings

  1. #1 Fan Favorite
    Invasion Season 3 Episode 1 - The Ones We Leave Behind
    6.8/10(747 votes)

    #1 - The Ones We Leave Behind

    S3:E1

    Trevante returns to an Earth that's different than the one he left two years ago. Jamila struggles to adapt to this new world.

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  2. Invasion Season 3 Episode 2 - The Message
    6.6/10(627 votes)

    #2 - The Message

    S3:E2

    Mysterious alien signals force Mitsuki out of hiding. Nikhil is charged with a task that tests his loyalty.

    Director:Alik Sakharov
    Writer:Dan Dietz

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  3. Invasion Season 3 Episode 3 - Infinitas
    6.6/10(572 votes)

    #3 - Infinitas

    S3:E3

    Aneesha and Clark's peaceful life is upended by a visit from Trevante and Jamila. Mitsuki and Nikhil search for answers at a portal base.

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  4. Invasion Season 3 Episode 4 - The Mission
    6.6/10(538 votes)

    #4 - The Mission

    S3:E4

    Jamila and Clark try to find Aneesha, who's begun digging into Infinitas. Trevante, Mitsuki, and Nikhil are hurled into a top-secret WDC mission.

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  5. Invasion Season 3 Episode 5 - Point of No Return
    6.9/10(548 votes)

    #5 - Point of No Return

    S3:E5

    Trevante, Mitsuki, and Nikhil must fight their way out of dangerous territory. Aneesha, Clark, and Jamila go on the run with Infinitas.

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  6. Invasion Season 3 Episode 6 - Marilyn
    5.3/10(686 votes)

    #6 - Marilyn

    S3:E6

    Two years ago, when the alien invasion began, Verna and Joel sparked the rise of Infinitas.

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  8. Invasion Season 3 Episode 7 - Outpost 17
    6.6/10(476 votes)

    #7 - Outpost 17

    S3:E7

    The team make it to the Dead Zone, only to find a new threat waiting for them.

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  9. Invasion Season 3 Episode 8 - Life in the Dead Zone
    7.2/10(504 votes)

    #8 - Life in the Dead Zone

    S3:E8

    An extraordinary encounter leads Mitsuki on a harrowing journey—and a crisis of faith.

    Director:Alik Sakharov
    Writer:Dan Dietz

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  10. Invasion Season 3 Episode 9 - Homecoming
    6.6/10(445 votes)

    #9 - Homecoming

    S3:E9

    Trevante's memories return and reveal a shocking truth. Mitsuki wrestles with doubts about the aliens. The WDC and Infinitas go to war.

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  11. Invasion Season 3 Episode 10 - The End of the Line
    6.2/10(520 votes)

    #10 - The End of the Line

    S3:E10

    Trevante, Jamila, and Nikhil face the deepest level of alien horror. Aneesha takes on Infinitas. Mitsuki makes a world-altering decision.

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Season 3 Ratings Summary

"The Ones We Leave Behind" is the best rated episode of "Invasion" season 3. It scored 6.8/10 based on 747 votes. Directed by Alik Sakharov and written by Simon Kinberg, it aired on 8/21/2025. This episode is rated 0.2 points higher than the second-best, "The Message".