Netflix’s six-episode cyber thriller Zero Day concludes on a bittersweet note.

Here’s how it all goes down.

This article contains major spoilers forZero Day.

ZERO DAY. (L to R) Mozhan Navabi as Melissa Kornblau, Jesse Plemons as Roger Carlson, Robert De Niro as George Mullen, and McKinley Belcher III as Carl Otieno in Episode 102 of Zero Day. Cr. JOJO WHILDEN/Netflix © 2024

Trains collide, airplanes are forced to fly blind, and hospital patients on life support are affected.

Heres how things shake out in Netflixs latest cyberthriller.

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Who Is Responsible for Zero Day and Who Is Involved?

With the cyberattack classified as an act of terrorism, foreign powers, particularly Russia, become suspects.

The organization is just the tip of the iceberg.

He also bought oil from the Russians and sold it short days before the cyberattack, making a fortune.

However, the main culprits behind the cyberattack are members of the U.S. Congress.

They planned and executed the attack, believing it would unite the country under a common cause.

She believed they were acting in the countrys best interest and did not know there would be casualties.

In episode six, George presents the Zero Day Commissions investigative report during a political session.

George agrees to do so and omits the involvement of politicians in the report.

Lyndon wanted the TV personality out of the way since Green had already spoken about Lyndon on his show.

This would allow the conspirators to resolve all their problems, but Roger refused to betray his boss.

What Is Proteus?

However, he forgets that the program had no connection to cyberattacks.

Proteus is a neurological weapon that can attack a persons brain from a distance and could never be traced.

Its symptoms include visual and auditory hallucinations, memory loss, confusion, and more.

After the investigation concludes, George returns to his routine.

However, the results show that it is residue of indeterminate origin.

How Does Zero Day End?

Now, the governments main challenge is confronting the internal enemy and bringing them to justice.

All six episodes of Zero Day are available to stream on Netflix now.