Dynamic Watchlist Hub: May 09, 2026

10 Best Movies Like Project Ithaca

If you loved Project Ithaca, we've curated the perfect watchlist for you based on shared genres, themes, and directorial style.

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Expert Review & Ratings

See our full critical analysis and audience score for Project Ithaca.

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#1
Ick

Ick

2025★ 6.2

Why watch this? A perfect follow-up to Project Ithaca for fans of Horror. It captures a similar spine-chilling atmosphere.

Science teacher Hank’s life changes when he reconnects with his first love and suspects that a new student may be his daughter—all while facing an alien threat in their town....

#2
Voyagers

Voyagers

2021★ 6.0

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

With the future of the human race at stake, a group of young men and women -- bred for intelligence and obedience -- embark on an expedition to colonize a distant planet. When they...

#3
Extinction

Extinction

2018★ 6.0

Why watch this? A perfect follow-up to Project Ithaca for fans of Thriller. It captures a similar adrenaline-pumping atmosphere.

A chief mechanic at a factory, haunted by apocalyptic nightmares, becomes a hero when Earth is invaded by a mysterious army bent on destruction....

#4
Dead Sea

Dead Sea

2024★ 6.2

Why watch this? A perfect follow-up to Project Ithaca for fans of Thriller. It captures a similar spine-chilling atmosphere.

Stranded in the open sea after a fatal accident, a young woman and her two friends are rescued by a fishing vessel's captain, unaware that the ship harbors a chilling secret....

#5
Event Horizon

Event Horizon

1997★ 6.6

Why watch this? A perfect follow-up to Project Ithaca for fans of Horror. It captures a similar spine-chilling atmosphere.

In 2047, a group of astronauts are sent to investigate and salvage the starship Event Horizon which disappeared mysteriously seven years before on its maiden voyage. However, it so...

#6
Sphere

Sphere

1998★ 6.1

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

A spacecraft is discovered at the bottom of the Pacific Ocean, presumed to be at least 300 years old and of alien origin. A crack team of scientists and experts is assembled and ta...

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