Dynamic Watchlist Hub: Apr 12, 2026

10 Best Movies Like Biotherapy

If you loved Biotherapy, 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 Biotherapy.

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#1
Parasyte: Part 2

Parasyte: Part 2

2015★ 7.1

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

Humanity is under attack by human-mimicking flesh-eating alien parasites. One parasite bonds with his young high school student host, and he convinces the parasite to help him stop...

#2
Splatter: Naked Blood

Splatter: Naked Blood

1996★ 5.8

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

A scientist taints his mother's scientific experiment with his own drug that transforms pain into a pleasurable experience. Unfortunately for the three women involved in the experi...

#3
Zygote

Zygote

2017★ 7.0

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

The two remaining crew members of a mining operation in the Arctic Circle fight to survive against an alien creature....

#4
Freaks of Nature

Freaks of Nature

2015★ 6.1

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

In the town of Dillford, humans, vampires and zombies were all living in peace - until the alien apocalypse arrived. Now three teenagers-one human, one vampire, and one zombie-have...

#5
Rakka

Rakka

2017★ 7.0

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

A story of broken humanity following the invasion of a technologically superior alien species. Bleak, harrowing, and unrelenting, the humans must find enough courage to go on fight...

#6
The Thing

The Thing

2011★ 6.2

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

When paleontologist Kate Lloyd travels to an isolated outpost in Antarctica for the expedition of a lifetime, she joins an international team that unearths a remarkable discovery. ...

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