Dynamic Watchlist Hub: Jan 30, 2026

10 Best Movies Like It Came from Beneath the Sea

If you loved It Came from Beneath the Sea, 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 It Came from Beneath the Sea.

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#1
Tarantula

Tarantula

1955★ 6.5

Why watch this? A perfect follow-up to It Came from Beneath the Sea for fans of Horror. It captures a similar spine-chilling atmosphere.

A rogue scientist near a small desert town arouses the suspicion of the town's doctor when his lab assistant is found dead from a case of acromegaly, which took only four days to d...

#2
The Machine

The Machine

2013★ 5.9

Why watch this? A perfect follow-up to It Came from Beneath the Sea for fans of Sci-Fi. It captures a similar compelling atmosphere.

Already deep into a second Cold War, Britain’s Ministry of Defense seeks a game-changing weapon. Programmer Vincent McCarthy unwittingly provides an answer in The Machine, a super-...

#3
This Island Earth

This Island Earth

1955★ 6.0

Why watch this? A perfect follow-up to It Came from Beneath the Sea for fans of Adventure & Horror. It captures a similar spine-chilling atmosphere.

Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-planetary war....

#4
Dogora

Dogora

1964★ 6.8

Why watch this? A perfect follow-up to It Came from Beneath the Sea for fans of Horror. It captures a similar spine-chilling atmosphere.

A floating amorphous life-form descends from the atmosphere to consume carbon in the form of diamonds....

#5
Phantom of the Opera

Phantom of the Opera

1943★ 6.2

Why watch this? A perfect follow-up to It Came from Beneath the Sea for fans of Horror. It captures a similar spine-chilling atmosphere.

Following a tragic accident that leaves him disfigured, crazed composer Erique Claudin transformed into a masked phantom who schemes to make beautiful young soprano Christine Duboi...

#6
Davy Crockett and the River Pirates

Davy Crockett and the River Pirates

1956★ 6.3

Why watch this? A perfect follow-up to It Came from Beneath the Sea for fans of Adventure. It captures a similar compelling atmosphere.

Davy Crockett and his sidekick Georgie compete against boastful Mike Fink ("King of the River") in a boat race to New Orleans. Later, Davy and Georgie, allied with Fink, battle a g...