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poster tv series Day One

Day One (2026)

  • Drama
  • Mystery
The future is offline. Your survival starts now.

Overview

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.

StatusEnded

TypeScripted

Original LanguageSpanish

Network

  • logo nextwork Prime Video

Seasons

poster season Season 1

Season 1

2026 | 6 Episodes

Season 1 of Day One premiered on March 13, 2026

Casts

  • Profile Álex González with character Ulises Albet

    Álex González

    Ulises Albet

  • Profile Asier Etxeandia with character Samuel Barrera

    Asier Etxeandia

    Samuel Barrera

  • Alba Planas

    Rebeca

  • Profile Jordi Mollà with character Diskin

    Jordi Mollà

    Diskin

  • Profile Renata Notni with character

    Renata Notni

  • Profile Ivan Massagué with character

    Ivan Massagué

  • Profile Mireia Oriol with character

    Mireia Oriol

  • Profile Melina Matthews with character

    Melina Matthews

  • Profile Peter Vives with character

    Peter Vives

  • Profile Àgata Roca with character

    Àgata Roca

  • Profile David Selvas with character

    David Selvas

  • Profile Mercè Martínez with character Bet

    Mercè Martínez

    Bet

  • Profile Frederico Barata with character Joao

    Frederico Barata

    Joao

  • Profile David Janer with character Oriol

    David Janer

    Oriol

  • Zoe Gatell

    Anna

  • Arnau Gol-Karsunke

    Rafa

  • Profile Lluís Altés with character Jefe Científica

    Lluís Altés

    Jefe Científica

  • Tana González

    Jefe de Seguridad Diskin

  • Profile Víctor Benjumea with character Recepcionista

    Víctor Benjumea

    Recepcionista

  • Annabel Castan

    Abogada Rebeca

  • Profile Alex Ricart with character Trabajador BSC

    Alex Ricart

    Trabajador BSC

  • Christian J.C.

    Agente Corrupto

  • Òscar Muñoz

    Tirso Planell

  • Adrià Rosell

    Volunteer