Episode 1
Former President George Mullen's comfortable retirement is upended after he's asked to lead an investigation into a horrific cyberattack.
2025-02-20 50m★ 6.7Now playing
Season 1 · 6 episodes · 1 credit each
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Episodes · Season 1
Episode 2
Mullen's commission investigates a hacking ring. President Mitchell weighs retaliation. A powerful figure has demands for Roger.
2025-02-20 59m★ 6.4
Episode 3
Mullen's initial arrests draw blowback from the public — especially TV pundit Evan Green. Alex faces pressure to investigate her father.
2025-02-20 51m★ 6.4
Episode 4
A shock to the financial system increases scrutiny on Mullen's commission. Valerie investigates Proteus. Roger must make a difficult choice.
2025-02-20 54m★ 6.4
Episode 5
A personal tragedy reopens old wounds for the Mullen family. Speaker Dreyer pushes for a change in leadership. Sheila testifies before Congress.
2025-02-20 44m★ 6.6
Episode 6
A new threat creates further unrest across the nation. As he narrows in on the culprit, Mullen is faced with an agonizing decision.
2025-02-20 54m★ 6.3Season 1 FAQ
How much does Zero Day season 1 cost?
Each episode costs 1 credit. Credits are $1 each, and unlocked episodes stay in your account permanently.
Do I need an account to watch Zero Day?
Yes. Create an account and add credits before unlocking an episode. Signing up is free.
How many episodes are in Zero Day season 1?
This season has 6 episodes. They are listed in order below and the player advances automatically when an episode ends.