SERIES

Day One

20261 Season6.4

Drama, Mystery

TMDB6.4

Votes18

Your rating

Genre: Drama
Origin: ES

About

The future is offline. Your survival starts now.

Barcelona, 2026. During Mobile World Congress week, Ulises Albet, a former tech prodigy turned anti-tech activist, becomes the prime suspect in a murder. As he escapes through a city under lockdown, he uncovers the imminent launch of a groundbreaking technology that could put humanity's ethical future at risk. To stop it, he must confront his past.

Where to watch

Region

Stream

Amazon Prime Video

Amazon Prime Video with Ads

Availability from JustWatch via TMDB.

Details

Status: Ended
First aired: Mar 13, 2026
Network: Prime Video
Studio: Zebra Producciones, NewCo Audiovisual

Time to finish

5 hrs

6 episodes. About 1 week at an hour a night.

View on IMDb ↗

Similar

Kita no kazoku

19739.0

Land of Desire

20236.4

Ai yori aoku

19729.0

Moul Lmlih

202210.0

May I Help You?

20227.9

The Vanishing Triangle

20234.9

Mayuko hitori

1971

Let's Talk About CHU

20247.4

Crocodile Whisperer

20227.8

In the Clinch

20228.5

Lost Track of Time

20228.2

Gameboys 2

20227.0

Special

20229.0

Heera

20228.3

Herkules

20227.5

Defiance: The Lost Ones

20145.3

I Don't Want to Fall in Love With Humans

20228.0

The Story of National Defence Academy

2019

Over 40 Billion Light Years to See You

2021

SERIES

Day One

20261 Season6.4

Drama, Mystery

TMDB6.4

Votes18

Your rating

Genre: Drama
Origin: ES

About

The future is offline. Your survival starts now.

Where to watch

Region

Stream

Amazon Prime Video

Amazon Prime Video with Ads

Availability from JustWatch via TMDB.

Episodes

0 of 0 watched

E1 · Airs Mar 13, 2026 · 46m
Episode 1
After years in isolation, Ulises returns to Barcelona when his former partner asks for help decrypting Pandora, the code behind a revolutionary technology. The reunion ends in murder, turning Ulises into the main suspect. As a video of his escape goes viral, tech mogul Damián Diskin prepares to launch Day One, and Ulises realizes that nothing - not even his friend's death - is what it seems.
E2 · Airs Mar 13, 2026 · 43m
Episode 2
With no trace of Pandora, Ulises turns to Paula, who shows him another video revealing the killer. The only person who can clear him is Rebeca, whose social media activity puts her in Diskin's sights. Determined to protect the launch of Day One, Diskin intervenes through the technology itself, erasing evidence and sending a mercenary to silence all witnesses.
E3 · Airs Mar 13, 2026 · 45m
Episode 3
Ulises goes into hiding with Rebeca, the only witness who can prove his innocence. Together they discover where Pandora may be hidden, but Rebeca secretly activates the technology, exposing their location. Diskin sends his mercenary to close all loose ends. As violence erupts, Ulises loses everything and is forced to run once again.
E4 · Airs Mar 13, 2026 · 41m
Episode 4
Rebeca is questioned by the police while Ulises becomes the prime suspect in another murder. When they reunite, they finally access Pandora and uncover its true nature. Unaware that she is being controlled through the contact lenses, Rebeca exposes their location. Biran heads toward their location, as both the police and Diskin close in.
E5 · Airs Mar 13, 2026 · 42m
Episode 5
Ulises and Rebeca go to the Synchrotron. They need the power of the accelerator to obtain definitive proof that could stop 'Day One'. When they activate the contact lenses to infiltrate the facility, Diskin tracks them. A chase erupts inside the accelerator. Separated and cornered, Ulises escapes outside, where he comes face to face with Inspector Moreno, who aims... and fires.
E6 · Airs Mar 13, 2026 · 42m
Episode 6
Ulises and Rebeca are taken to Diskin's headquarters under the threat of Inspector Moreno. Meanwhile, Beth considers betraying the magnate and seeks Salvador's help. Diskin reveals the true purpose of the lenses and asks Ulises for his collaboration. As the global launch begins, evidence of the technology's danger breaks into the live broadcast, exposing the truth.

Details

Status: Ended
First aired: Mar 13, 2026
Network: Prime Video
Studio: Zebra Producciones, NewCo Audiovisual

Time to finish

5 hrs

6 episodes. About 1 week at an hour a night.

View on IMDb ↗

Similar

Kita no kazoku

19739.0

Land of Desire

20236.4

Ai yori aoku

19729.0

Moul Lmlih

202210.0

May I Help You?

20227.9

The Vanishing Triangle

20234.9

Mayuko hitori

1971

Let's Talk About CHU

20247.4

Crocodile Whisperer

20227.8

In the Clinch

20228.5

Lost Track of Time

20228.2

Gameboys 2

20227.0

Special

20229.0

Heera

20228.3

Herkules

20227.5

Defiance: The Lost Ones

20145.3

I Don't Want to Fall in Love With Humans

20228.0

The Story of National Defence Academy

2019

Over 40 Billion Light Years to See You

2021

Day One

About

Where to watch

Details

Time to finish

Cast

If you like this

Similar

Day One

About

Where to watch

Episodes

Details

Time to finish

Cast

If you like this

Similar

Episodes