Name: Day One
Genre: Drama, Mystery
Cast: Álex González, Asier Etxeandia, Alba Planas, Jordi Mollà, Renata Notni

Spain

Where can you watch Day One?

Last checked: Sep 7, 2026, 2:37 PM UTC

Watch Day One (2026) in Spain: compare confirmed streaming providers and available ways to watch.

At the last check: Day One is available with a subscription to Prime Video in Spain.

Outdated information — check with the provider.

Prime Video

Subscription

4KSeries offerAudio: Deutsch, English, Français, Italiano, pol, por, Español, turSubtitles: ara, cat, ces, dan, Deutsch, English, eus, fin, Français, glg, heb, hin, hun, Italiano, jpn, msa, nld, nob, pol, por, ron, Español, swe, tam, tel, tur

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Seasons

A series offer does not confirm every season or episode.

Season 1+

Prime Video

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4KSeason 1Audio: Deutsch, English, Français, Italiano, pol, por, Español, turSubtitles: ara, cat, ces, dan, Deutsch, English, eus, fin, Français, glg, heb, hin, hun, Italiano, jpn, msa, nld, nob, pol, por, ron, Español, swe, tam, tel, tur

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Prime Video

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4KEpisode 1Audio: Deutsch, English, Français, Italiano, pol, por, Español, turSubtitles: ara, cat, ces, dan, Deutsch, English, eus, fin, Français, glg, heb, hin, hun, Italiano, jpn, msa, nld, nob, pol, por, ron, Español, swe, tam, tel, tur

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Prime Video

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4KEpisode 1Audio: Deutsch, English, Français, Italiano, pol, por, Español, turSubtitles: ara, cat, dan, Deutsch, English, eus, fin, Français, glg, hin, Italiano, jpn, nld, nob, pol, por, ron, Español, swe, tam, tel, tur

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Prime Video

Subscription

4KEpisode 1Audio: Deutsch, English, Français, Italiano, pol, por, Español, turSubtitles: ara, cat, dan, Deutsch, English, eus, fin, Français, glg, hin, Italiano, jpn, msa, nld, nob, pol, por, ron, Español, swe, tam, tel, tur

Subscription

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Prime Video

Subscription

4KEpisode 1Audio: Deutsch, English, Français, Italiano, pol, por, Español, turSubtitles: ara, cat, dan, Deutsch, English, eus, fin, Français, glg, hin, Italiano, jpn, nld, nob, pol, por, Español, swe, tam, tel, tur

Subscription

Go to provider

Prime Video

Subscription

4KEpisode 1Audio: Deutsch, English, Français, Italiano, pol, por, Español, turSubtitles: ara, cat, dan, Deutsch, English, eus, fin, Français, glg, hin, Italiano, jpn, nld, nob, pol, por, Español, swe, tam, tel, tur

Subscription

Go to provider

Prime Video

Subscription

4KEpisode 1Audio: Deutsch, English, Français, Italiano, pol, por, Español, turSubtitles: ara, cat, dan, Deutsch, English, eus, fin, Français, glg, hin, Italiano, jpn, msa, nld, nob, pol, por, ron, Español, swe, tam, tel, tur

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Check picture and language options with the provider. Comparison within the same offer type, quality, currency and unit. Opens the provider website.

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.

Cast

Álex González, Asier Etxeandia, Alba Planas, Jordi Mollà, Renata Notni, Ivan Massagué, Mireia Oriol, Melina Matthews

Questions about Day One

Can I watch Day One for free?

The last check found no free offer for Day One in Spain. A paid subscription is not counted as free.

What picture and language options are available?

Confirmed picture quality: 4K. Check each offer for audio and subtitles; options may depend on your device and plan.

Which seasons of Day One can I stream?

Specific season or episode offers for Day One cover seasons 1. Open a season to compare providers and prices. A series-level offer does not automatically confirm every season.