Zero Day

The Best Episodes of Zero Day Season 1

Genres:DramaWar & Politics
Network:Netflix

Every episode of Zero Day Season 1 ranked from best to worst. Discover the Best Episodes of Zero Day Season 1!

A former U.S. President is called out of retirement to find the source of a deadly cyberattack, only to discover a vast web of lies...
Episodes
6
Avg. Rating
7.4
S1
S2
S3
S4
E1
E2
E3
7.2
7.1
7.2

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  1. 7.7/10(1.2k votes)

    #1 - Episode 6

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    S1:E6

    A new threat creates further unrest across the nation. As he narrows in on the culprit, Mullen is faced with an agonizing decision.

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  2. 7.6/10(1.1k votes)

    #2 - Episode 5

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    S1:E5

    A personal tragedy reopens old wounds for the Mullen family. Speaker Dreyer pushes for a change in leadership. Sheila testifies before Congress.

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  3. 7.4/10(1.1k votes)

    #3 - Episode 4

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    S1:E4

    A shock to the financial system increases scrutiny on Mullen's commission. Valerie investigates Proteus. Roger must make a difficult choice.

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  4. 7.2/10(1.5k votes)

    #4 - Episode 1

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    S1:E1

    Former President George Mullen's comfortable retirement is upended after he's asked to lead an investigation into a horrific cyberattack.

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    Writer:N/A
  5. 7.2/10(1.2k votes)

    #5 - Episode 3

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    S1:E3

    Mullen's initial arrests draw blowback from the public — especially TV pundit Evan Green. Alex faces pressure to investigate her father.

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  6. 7.1/10(1.3k votes)

    #6 - Episode 2

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    S1:E2

    Mullen's commission investigates a hacking ring. President Mitchell weighs retaliation. A powerful figure has demands for Roger.

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    The 20 BEST Episodes of Zero Day

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Season 1 Ratings Summary

"Episode 6" is the best rated episode of "Zero Day" season 1. It scored 7.7/10 based on 1161 votes. Directed by Lesli Linka Glatter and written by Noah Oppenheim, Eric Newman, it aired on 2/20/2025. This episode is rated 0.1 points higher than the second-best, "Episode 5".