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The Best Episodes of Blue Planet II

Every episode of Blue Planet II ranked from best to worst. Let's dive into the Best Episodes of Blue Planet II!

Binge this in 6h 8m•Peaking at 9.1/10

There is nowhere more powerful and unforgiving yet more beautiful and compelling than the ocean. Join us and explore the greatest yet least known parts of our planet.

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BBC One
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Episode Rankings

  1. #1 Fan Favorite
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    Blue Planet II Season 1 Episode 1 - One Ocean
    9.1/10(1697 votes)

    #1 - One Ocean

    S1:E1

    Oceans are explored to better understand the world beneath the waves.

    Director:Unknown
    Writer:Unknown

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  2. Blue Planet II Season 1 Episode 2 - The Deep
    9.1/10(1570 votes)

    #2 - The Deep

    S1:E2

    A groundbreaking journey to the deepest parts of the oceans.

    Director:Unknown
    Writer:Unknown

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  3. Blue Planet II Season 1 Episode 3 - Coral Reefs
    9.0/10(1319 votes)

    #3 - Coral Reefs

    S1:E3

    The ingenious ways life exists in the undersea cities of tropical reefs.

    Director:Unknown
    Writer:Unknown

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  4. Blue Planet II Season 1 Episode 5 - Green Seas
    8.9/10(1106 votes)

    #4 - Green Seas

    S1:E5

    Animals fight for space and food in a seasonal world of boom and bust.

    Director:Unknown
    Writer:Unknown

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  5. Blue Planet II Season 1 Episode 6 - Coasts
    8.8/10(1022 votes)

    #5 - Coasts

    S1:E6

    Coasts are the most changeable, but they offer great riches.

    Director:Unknown
    Writer:Unknown

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  6. Blue Planet II Season 1 Episode 4 - Big Blue
    8.7/10(1168 votes)

    #6 - Big Blue

    S1:E4

    Animals go to the extreme to survive in the vast marine desert.

    Director:Unknown
    Writer:Unknown

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    7. Trending NowTRENDING NOW

    The 20 WORST Episodes of Blue Planet II

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  7. Blue Planet II Season 1 Episode 7 - Our Blue Planet
    8.3/10(929 votes)

    #7 - Our Blue Planet

    S1:E7

    Scientists reveal what the future holds for our oceans.

    Director:Unknown
    Writer:Unknown

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Best Episodes Summary

"One Ocean" is the best rated episode of "Blue Planet II". It scored 9.1/10 based on 1697 votes. Directed by Unknown and written by Unknown, it aired on 10/29/2017. This episode scored 0.0 points higher than the second highest rated, "The Deep".