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The Best Episodes of Dan Brown's The Lost Symbol Season 1

Every episode of Dan Brown's The Lost Symbol Season 1 ranked from best to worst. Discover the Best Episodes of Dan Brown's The Lost Symbol Season 1!

Binge this in 7h 35m·Peaking at 7.1/10

Seasons1

Episode Rankings

  1. #1 Fan Favorite
    Dan Brown's The Lost Symbol Season 1 Episode 1 - As Above, So Below
    7.1/10(1061 votes)
    S1:E1

    Promising young Harvard professor Robert Langdon finds himself pulled into a complex mystery when his former mentor, Peter Solomon, is kidnapped. Armed with knowledge of history, symbols and dead languages, Langdon must work together with Peter's daughter and other allies to find the Lost Symbol – or lose the man they both see as a father.

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  2. Dan Brown's The Lost Symbol Season 1 Episode 6 - Diophantine Pseudonym
    7.0/10(525 votes)
    S1:E6

    Mal'akh pressures Langdon and Peter to decipher the clues; Katherine, Nuñez and Sato try to pick up the pieces after the failed drop.

    Director:Kate Woods

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  3. Dan Brown's The Lost Symbol Season 1 Episode 9 - Order Eight
    6.9/10(443 votes)
    S1:E9

    Finding an unexpected clue, Langdon, Katherine, Nuñez and Peter partner with Sato and her CIA colleagues to spring a trap for Mal'akh; as the night unfolds, the real puzzle is quickly discovered.

    Director:Norma Bailey

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  4. Dan Brown's The Lost Symbol Season 1 Episode 3 - Murmuration
    6.8/10(650 votes)
    S1:E3

    With the CIA hot on their trail and Mal'akh demanding they split up, Katherine and Langdon turn to Nuñez for help. Sato interrogates Bellamy and takes on pressure from her superiors to produce answers for the growing number of questions regarding this case.

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  5. Dan Brown's The Lost Symbol Season 1 Episode 4 - L'Enfant Orientation
    6.8/10(571 votes)
    S1:E4

    Forced to split up by Mal'akh, Langdon follows the next clue while Katherine teams up with Sato to find her father another way.

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  6. Dan Brown's The Lost Symbol Season 1 Episode 7 - Noögenesis
    6.8/10(492 votes)
    S1:E7

    Mal'akh sheds light on Zach's final days in prison. Langdon and Katherine face their shared past.

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    The 20 BEST Episodes of Dan Brown's The Lost Symbol

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  8. Dan Brown's The Lost Symbol Season 1 Episode 8 - Cascade
    6.8/10(463 votes)
    S1:E8

    Fearing Katherine's mother might be in danger, Katherine and Langdon try to persuade Isabel to protect herself; Peter reconnects with his fellow Leviathan members after Mal'akh turns his wrath on the organization.

    Director:Kate Woods

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  9. Dan Brown's The Lost Symbol Season 1 Episode 2 - The Araf
    6.7/10(760 votes)
    S1:E2

    Reeling from the day's events, Langdon and Katherine get help and shelter from an old friend while they attempt to decipher the most recent clue. Meanwhile, amidst visions of his past, Peter attempts an escape.

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  10. Dan Brown's The Lost Symbol Season 1 Episode 5 - Melencolia I
    6.7/10(544 votes)
    S1:E5

    When Mal'akh sends a disturbing video of Peter, Langdon has no other choice but to reunite with Katherine and team up with Sato for a bold move. Nuñez follows a hunch.

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  11. Dan Brown's The Lost Symbol Season 1 Episode 10 - Resonance
    6.4/10(472 votes)
    S1:E10

    As Mal'akh's plan enters its final phase, Peter and Langdon wrestle over the sacrifice needed to save Katherine; Nuñez and Sato race to understand the weapon known as Cascade.

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Season 1 Ratings Summary

"As Above, So Below" is the best rated episode of Dan Brown's The Lost Symbol season 1. It scored 7.1/10 from 1,061 votes. Directed by Dan Trachtenberg and written by Dan Dworkin, Jay Beattie, it aired on September 16, 2021. This episode is rated 0.1 points higher than the second-best, "Diophantine Pseudonym".