Day One

Where to Watch Day One Season 1 Episode 1 Online Free - Episode 1

Stream Day One Season 1 Episode 1 online free on MyFlixer. This episode, "Episode 1", is available through several HD servers, works on phones, tablets and smart TVs, and never asks for an account or a credit card.

Day One is a drama and mystery series that first aired on March 13, 2026 on Prime Video. The series stars Álex González, Asier Etxeandia, Alba Planas and Jordi Mollà. So far it spans 1 season and 6 episodes and its current status is "Ended". Season 1 has 6 episodes, and episode 1 originally aired on March 13, 2026 with a runtime of about 46m. The show holds a 6.4/10 rating on TMDB.

What happens in "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.

Use the Season and Episode selectors next to the server buttons to move to any other episode of Day One without reloading the page. The complete Season 1 episode list is below, and viewers who follow Day One on MyFlixer also stream Tell Me Lies, Vanished and The Rainmaker.

Day One Season 1 FAQ

Is Day One Season 1 Episode 1 free to watch on MyFlixer?

Yes. Every episode of Day One, including Season 1 Episode 1, streams free in HD on MyFlixer (MyFlixerz) with no registration.

How many episodes are in Season 1 of Day One?

Season 1 of Day One has 6 episodes, and all of them are listed on this page with direct watch links.

When did Day One Season 1 Episode 1 air?

Episode 1 of Season 1 ("Episode 1") first aired on March 13, 2026.

Can I watch Day One on my phone or TV?

Yes. The MyFlixer player works in any modern browser on Android, iPhone, iPad, laptops, desktops and smart TVs, with no app to install.