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Zero Day

Zero Day Limited Series: Episode Guide & Ratings

2025TV Series"Truth has been weaponized."

Zero Day Season 1 Review

Robert De Niro Investigates a Cyber-Attack in Netflix Series ‘Zero Day’. The Oscar-winner embraces US TV for the first time in a new limited series that prioritizes conversation over action, but is still compelling. Premiering on Netflix on February 20th, ‘Zero Day’ ponders how America might react to a catastrophic cyber-attack on its services, transport and technology, with the lingering threat of another.

Big questions are asked, as they always are, about how personal freedom could be compromised in the search for safety, and how much the country’s elected leaders must answer to the general public for their actions in times of crisis and beyond.

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Limited Series Episodes

78

1. Episode 1

February 20th, 202549 min

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

73

2. Episode 2

February 20th, 202559 min

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

73

3. Episode 3

February 20th, 202550 min

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

71

4. Episode 4

February 20th, 202554 min

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

75

5. Episode 5

February 20th, 202544 min

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

72

6. Episode 6

February 20th, 202554 min

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