Day One
“The future is offline. Your survival starts now.”
Series 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.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 6 Episodes
2026 – 2026
Premiered: Fri, Mar 13, 2026
Creative Production Team
Latest Aired Episode
Season 1, Episode 6: “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.
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
DAY ONE (2026) | Trailer italiano della serie sci-fi spagnola di Prime Video
Type: Trailer • Published 2026-02-26
Cast & Creators
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Álex González
Ulises Albet
Asier Etxeandia
Samuel Barrera
Alba Planas
Rebeca
Jordi Mollà
Diskin
Renata Notni
Ivan Massagué
Mireia Oriol
Melina Matthews
Peter Vives
Àgata Roca
David Selvas
Mercè Martínez
Bet
Frederico Barata
Joao
David Janer
Oriol
Zoe Gatell
Anna
Arnau Gol-Karsunke
Rafa
Lluís Altés
Jefe Científica
Tana González
Jefe de Seguridad Diskin
Creative Leadership & Key Crew
Cristina Pons
David Valldepérez
David Gallego, Lluís Rico
César Martí, Cristina Pons, Sara Fernández-Velasco, José Velasco
Department Leadership Roster
David Valldepérez
Director of Photography
David Gallego
Editor
Lluís Rico
Editor
Production Stills & Gallery
Official cinematic photography and background stills for Day One.
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Frequently Asked Questions About Day One
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Day One about?
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.
How many seasons does Day One have?
Day One comprises 1 season available to explore.
Who stars in Day One?
Key cast members in Day One include Álex González, Asier Etxeandia, Alba Planas, Jordi Mollà, Renata Notni.
Who created or directed Day One?
Day One was developed and directed by Not specified.