"Day One" does a few things moderately well but remains a rather formulaic sci-fi crime thriller. If you were expecting anything novel or thought-provoking, you won't find much on offer from this Spanish series. It's a very mild cautionary tale about the risks associated with AI and big tech, but this is, at its core, a crime thriller. Predictably there's the usual woke content and a warning about how social media needs policing, even, no doubt, if that means taking away people's right to privacy, as we are seeing in Australia. Acting in this series is solid; no complaints there, an…
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Day One
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.
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First air date
13/03/2026
Votes
19
Popularity
3.5
Season 1
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
Víctor Benjumea
Recepcionista
Annabel Castan
Abogada Rebeca
Alex Ricart
Trabajador BSC
Christian J.C.
Agente Corrupto
Òscar Muñoz
Tirso Planell
Adrià Rosell
Volunteer
Original Soundtrack
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Legendary Fok
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Woodpecker Detective's Office
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New Generation
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Channel-X
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