Cuatro9.0(1)

21 Days

Name: 21 Days
Director: David F. Millares
Genre: Documentary
Released: 2009-01-30
Rating: 9.0

21 Días

Documentary

Watch Free

We checked 8 streaming services in India on 07 Jun 2026 at 06:56 IST

2009

7 Seasons

44 Episodes

Ended

About

#based on true story#reporter#tv reporter#social documentary#social realism#real life#real story#real facts

Cast

Meritxell Martorell

as Presentadora

Seasons

Season 1

Season 2

Season 3

Season 4

Season 5

Season 6

Season 7

Episodes

Season 1

Where does 21 Days rank today?

21 Days is #10000 on the HinFlix Daily Streaming Charts today.

Highest: #10000
Top 10: 0 days
Top 100: 0 days

Watch 21 Days Online Free — All Episodes in HD

If you've been searching for 21 Days all episodes in HD, HinFlix has you covered. This highly acclaimed Spanish documentary title from 2009 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.

About 21 Days

21 Days delivers a memorable viewing experience that fans of the genre keep coming back to. Across 7 seasons and 44 episodes, originally airing on Cuatro.

21 Days Cast and Characters

The cast features Meritxell Martorell (as Presentadora). Their performances are a major reason 21 Days has built such a passionate audience.

Where to Watch 21 Days Online

Want to watch 21 Days online without paying? HinFlix is the easiest way. Click play and the series starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.

▶ Watch 21 Days Now

Why People Are Watching 21 Days

There's a reason 21 Days keeps showing up on "must-watch" lists. What makes it work is a tone and style that's hard to find elsewhere. If you enjoy Spanish storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.

Frequently Asked Questions about 21 Days

Where can I watch 21 Days online for free?

You can watch 21 Days online free on HinFlix. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.

How many episodes does 21 Days have?

21 Days has 44 episodes across 7 seasons. All episodes are available to stream right here on HinFlix.

Is 21 Days good? What's the rating?

21 Days holds a 9.0/10 rating based on 1 reviews — genuinely excellent.

Who is in the cast of 21 Days?

The main cast includes Meritxell Martorell.

Is 21 Days available in Spanish?

Yes — 21 Days was originally produced in Spanish and that's the version you'll stream here on HinFlix. English subtitles are provided when available.

When was 21 Days released?

21 Days first aired in 2009.

Do I need an account to watch 21 Days on HinFlix?

No. HinFlix is free and you can watch 21 Days without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.

Similar Series You Might Like

If you enjoyed 21 Days, check out The Men Who Built America, Influenceurs : l'envers du décor, Terres de femmes, This Is a Robbery: The World's Biggest Art Heist, and El puzzle blanco.

Frequently Asked Questions

Where can I watch 21 Days for free?

You can watch 21 Days online for free on HinFlix. All 44 episodes across 7 seasons are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.

How many seasons and episodes does 21 Days have?

21 Days currently has 7 seasons and a total of 44 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on HinFlix and continue watching from where you left off.

What is 21 Days about?

21 Days is a documentary series available to stream on HinFlix. It belongs to the Documentary genre.

In which language is 21 Days originally available?

21 Days was originally produced in ES. On HinFlix the show is available in its original ES audio. Check the player options on the watch page for available subtitle tracks.

When was 21 Days first released?

21 Days first premiered on January 30, 2009 (2009). The series has since concluded its run.