Dynamic Watchlist Hub: Apr 17, 2026

10 Best Movies Like 21 Days Under the Sky

If you loved 21 Days Under the Sky, we've curated the perfect watchlist for you based on shared genres, themes, and directorial style.

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See our full critical analysis and audience score for 21 Days Under the Sky.

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#1
Harmontown

Harmontown

2014★ 6.6

Why watch this? A perfect follow-up to 21 Days Under the Sky for fans of Documentary. It captures a similar compelling atmosphere.

A comedic, brutally honest documentary following self-destructive TV writer Dan Harmon as he takes his live podcast on a national tour....

#2
Struggle: The Life and Lost Art of Szukalski

Struggle: The Life and Lost Art of Szukalski

2018★ 7.5

Why watch this? A perfect follow-up to 21 Days Under the Sky for fans of Documentary. It captures a similar compelling atmosphere.

Artists in LA discover the work of forgotten Polish sculptor Stanislav Szukalski, a mad genius whose true story unfolds chapter by astounding chapter....

#3
Naqoyqatsi

Naqoyqatsi

2002★ 6.1

Why watch this? A perfect follow-up to 21 Days Under the Sky for fans of Documentary. It captures a similar compelling atmosphere.

A visual montage portrait of our contemporary world dominated by globalized technology and violence....

#4
This Place Rules

This Place Rules

2022★ 7.0

Why watch this? A perfect follow-up to 21 Days Under the Sky for fans of Documentary. It captures a similar compelling atmosphere.

Acclaimed for his unfiltered reporting and deadpan humor, Andrew Callaghan brings his gonzo style reporting to the undercurrents that led to the January 6 Capitol Riot. As one of t...

#5
Superheroes

Superheroes

2011★ 6.5

Why watch this? A perfect follow-up to 21 Days Under the Sky for fans of Documentary. It captures a similar compelling atmosphere.

A journey inside the world of real life caped crusaders. From all over America, these self-proclaimed crime fighters, don masks, homemade costumes and elaborate utility belts in an...

#6
Zeitgeist: Moving Forward

Zeitgeist: Moving Forward

2011★ 7.1

Why watch this? A perfect follow-up to 21 Days Under the Sky for fans of Documentary. It captures a similar compelling atmosphere.

A presentation of a case for a needed transition out of the current socioeconomic monetary paradigm which governs the entire world society. This subject matter will transcend the i...

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