Dynamic Watchlist Hub: Apr 10, 2026

10 Best Movies Like Them!

If you loved Them!, 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 Them!.

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#1
Phase IV

Phase IV

1974★ 6.3

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

Arizona ants mock the food chain on their way to a desert lab to get two scientists and a woman....

#2
Elevation

Elevation

2024★ 6.4

Why watch this? A perfect follow-up to Them! for fans of Action. It captures a similar adrenaline-pumping atmosphere.

Post-apocalyptic survivors find refuge in the Rocky Mountains to hide from giant, insect-like creatures that can't live above 8,000 feet. However, when one of them needs life-savin...

#3
Tarantula

Tarantula

1955★ 6.5

Why watch this? A perfect follow-up to Them! 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...

#4
Evolution

Evolution

2001★ 6.1

Why watch this? A perfect follow-up to Them! for fans of Comedy. It captures a similar light-hearted atmosphere.

A comedy that follows the chaos that ensues when a meteor hits the Earth carrying alien life forms that give new meaning to the term "survival of the fittest." David Duchovny, Orla...

#5
X: The Unknown

X: The Unknown

1956★ 6.1

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

Army radiation experiments awaken a subterranean monster from a fissure that feeds on energy and proceeds to terrorise a remote Scottish village. An American research scientist at ...

#6
Alligator

Alligator

1980★ 6.1

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

A baby alligator is flushed down a toilet and survives by eating discarded lab animals that have been injected with growth hormones. The now gigantic animal escapes the city sewers...

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