Dynamic Watchlist Hub: May 10, 2026

10 Best Movies Like The Poseidon Project

If you loved The Poseidon Project, 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 The Poseidon Project.

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#1
Above Majestic

Above Majestic

2018★ 7.4

Why watch this? A perfect follow-up to The Poseidon Project for fans of Documentary. It captures a similar compelling atmosphere.

A look at the origins, history and conspiracies behind the "Majestic 12", a clandestine group of military and corporate figureheads charged with reverse-engineering extraterrestria...

#2
My Mom Jayne

My Mom Jayne

2025★ 8.0

Why watch this? A perfect follow-up to The Poseidon Project for fans of Documentary. It captures a similar compelling atmosphere.

Through deeply personal interviews with her siblings and an examination of the photographs, letters, and belongings left behind, Mariska assembles a new portrait of her mother Jayn...

#3
A Plastic Ocean

A Plastic Ocean

2016★ 7.5

Why watch this? A perfect follow-up to The Poseidon Project for fans of Documentary. It captures a similar compelling atmosphere.

A documentary focused on plastic pollution in the world's oceans....

#4
Downloaded

Downloaded

2013★ 6.5

Why watch this? A perfect follow-up to The Poseidon Project for fans of Documentary. It captures a similar compelling atmosphere.

A documentary that explores the downloading revolution; the kids that created it, the bands and the businesses that were affected by it, and its impact on the world at large....

#5
Thought Crimes

Thought Crimes

2015★ 6.2

Why watch this? A perfect follow-up to The Poseidon Project for fans of Documentary. It captures a similar compelling atmosphere.

Dubbed “The Cannibal Cop,” former NYPD officer Gilberto Valle was charged with conspiring to kidnap and eat women but argued it was all a fantasy. His story made headlines both for...

#6
The Assassination of Jesse James: Death of an Outlaw

The Assassination of Jesse James: Death of an Outlaw

2008★ 6.7

Why watch this? A perfect follow-up to The Poseidon Project for fans of Documentary. It captures a similar compelling atmosphere.

Explores the true story of the notorious Jesse James, how the myth developed during his lifetime, and how the legends have persisted over 100 years after his death at the hands of ...

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