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The Best Episodes of The Deep Season 3

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

The Best Episodes of The Deep Season 3

The adventures of the Nekton family, a family of daring underwater explorers who live aboard a state-of-the-art submarine, The Aronnax, and explore uncharted areas of...
Binge this in 4h 33m•Peaking at 8.6/10
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Episode Rankings

  1. #1 Fan Favorite
    The Deep Season 3 Episode 1 - The Treasure
    8.1/10(31 votes)

    #1 - The Treasure

    S3:E1

    The Dark Orca pirates unwittingly steal a treasure that could awaken a Monumential.

    Director:Unknown
    Writer:Unknown

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  2. The Deep Season 3 Episode 2 - Off Line
    7.4/10(28 votes)

    #2 - Off Line

    S3:E2

    The Internet being down is the worst thing imaginable for Ant and Fontaine - until Ant finds the sea monster responsible for this. Can he save both?

    Director:Unknown
    Writer:Unknown

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  3. The Deep Season 3 Episode 3 - Friends in Deep Places
    7.4/10(27 votes)

    #3 - Friends in Deep Places

    S3:E3

    Trying to rescue Jess Gorman in an underwater cave proves dangerous for Ant and Fontaine until a manatee comes to their aid. But is it too late?

    Director:Unknown
    Writer:Unknown

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  4. The Deep Season 3 Episode 4 - Just Eaten
    7.2/10(26 votes)

    #4 - Just Eaten

    S3:E4

    The Aronnax and Alpheus's sub are trapped within a giant jellyfish. They've been eaten and the jellyfish won't let food out.

    Director:Unknown
    Writer:Unknown

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  5. The Deep Season 3 Episode 5 - Family Ties
    7.3/10(26 votes)

    #5 - Family Ties

    S3:E5

    Devil Daniels insists he's relocating a dangerous killer whale. But it's a scam that turns dangerous. Our heroes need to save Ant and the whale.

    Director:Unknown
    Writer:Unknown

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  6. The Deep Season 3 Episode 6 - The Circle Game
    7.0/10(25 votes)

    #6 - The Circle Game

    S3:E6

    The Nektons find an amazing underwater crop circle. It's been built by a giant male puffer fish to attract a mate. Can Ant help the romance along?

    Director:Unknown
    Writer:Unknown

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    The 20 BEST Episodes of The Deep

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  7. The Deep Season 3 Episode 7 - The Unicorn
    7.3/10(24 votes)

    #7 - The Unicorn

    S3:E7

    Ant tries to locate a 'diamond-horned sea-unicorn' as a present for Fontaine's birthday. But Dolos and Devil Daniels are also hunting it.

    Director:Unknown
    Writer:Unknown

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  8. The Deep Season 3 Episode 8 - Purple Tide
    7.2/10(25 votes)

    #8 - Purple Tide

    S3:E8

    The Nektons try to save an island from the 'purple tide' that legend says will destroy everything. To save it, they need to locate the Protector.

    Director:Unknown
    Writer:Unknown

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  9. The Deep Season 3 Episode 9 - The Race
    7.1/10(25 votes)

    #9 - The Race

    S3:E9

    Ant wants to go faster than the fastest fish in the sea - the sailfish. But he hasn't counted on a deadly oil spill that threatens to destroy them.

    Director:Unknown
    Writer:Unknown

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  10. The Deep Season 3 Episode 10 - Kidnapped
    6.5/10(23 votes)

    #10 - Kidnapped

    S3:E10

    Jeffrey is kidnapped, in his 'Jeffrey Knight', by Dark Orca pirates. Can Jeffrey turn the tables and save himself?

    Director:Unknown
    Writer:Unknown

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  11. The Deep Season 3 Episode 11 - More Thunder and Lightning
    7.8/10(22 votes)

    #11 - More Thunder and Lightning

    S3:E11

    The Nektons return to the mysterious Lemurian Gates they found previously. Exploring within, they're stunned to discover Lemuria is here.

    Director:Unknown
    Writer:Unknown

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  12. The Deep Season 3 Episode 12 - Lemuria
    7.9/10(23 votes)

    #12 - Lemuria

    S3:E12

    The Nektons explore Lemuria but Fontaine realises the others are being affected by a dangerous algae. Can she find an antidote?

    Director:Unknown
    Writer:Unknown

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  13. The Deep Season 3 Episode 13 - The Sceptre
    8.6/10(33 votes)

    #13 - The Sceptre

    S3:E13

    The Nektons find the Queen's sceptre. But faced with the Kraken and the Electric Ray Monumential together, can Ant make it work?

    Director:Unknown
    Writer:Unknown

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Season 3 Ratings Summary

"The Treasure" is the best rated episode of "The Deep" season 3. It scored 8.1/10 based on 31 votes. Directed by Unknown and written by Unknown, it aired on 3/3/2019. This episode is rated 0.7 points higher than the second-best, "Off Line".