TV Show

Zero Day

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 and conspiracies.

TV Show Stats +8%

1 seasons

6 episodes total

Status

Ended

First Aired

2025

Rating

TV Show

7.0/10

361 votes • HD

Season 1

6 episodes
View All Episodes
Episode 1
Episode 1

Episode 1

Episode 1 • Feb 20, 2025

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

7.4
50m
Episode 2
Episode 2

Episode 2

Episode 2 • Feb 20, 2025

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

7.1
59m
Episode 3
Episode 3

Episode 3

Episode 3 • Feb 20, 2025

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

7.0
51m
Episode 4
Episode 4

Episode 4

Episode 4 • Feb 20, 2025

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

7.1
54m
Episode 5
Episode 5

Episode 5

Episode 5 • Feb 20, 2025

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

7.3
44m
Episode 6
Episode 6

Episode 6

Episode 6 • Feb 20, 2025

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

7.0
54m