Dynamic Watchlist Hub: Mar 14, 2026

10 Best Movies Like Happy Horror Days

If you loved Happy Horror Days, 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 Happy Horror Days.

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#1
The Devil Conspiracy

The Devil Conspiracy

2023★ 6.5

Why watch this? A perfect follow-up to Happy Horror Days for fans of Horror & Thriller & Fantasy. It captures a similar spine-chilling atmosphere.

A powerful biotech company has breakthrough technology allowing them to clone history’s most influential people with just a few fragments of DNA. Behind this company is a cabal of ...

#2
Books of Blood

Books of Blood

2020★ 6.3

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

A journey into uncharted and forbidden territory through three tales tangled in space and time....

#3
Dark Harvest

Dark Harvest

2023★ 6.0

Why watch this? A perfect follow-up to Happy Horror Days for fans of Horror & Thriller & Fantasy. It captures a similar spine-chilling atmosphere.

In a small Midwestern town, a deadly annual ritual unfolds when the mythical nightmare, Sawtooth Jack, rises from the cornfields and challenges the town’s teenage boys in a bloody ...

#4
Never Let Go

Never Let Go

2024★ 6.1

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

As an evil takes over the world beyond their front doorstep, the only protection for a mother and her twin sons is their house and their family’s protective bond....

#5
The Haunted

The Haunted

2018★ 6.4

Why watch this? A perfect follow-up to Happy Horror Days for fans of Horror & Mystery & Thriller. It captures a similar spine-chilling atmosphere.

In a rambling, isolated house, Emily’s first night-shift as carer to an elderly dementia patient turns into a nightmare as she is tormented by a vengeful spirit and uncovers the ho...

#6
Extinction

Extinction

2015★ 6.3

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

And suddenly, overnight, the world came to a halt. Two men, two survivors, one kid, and hatred that separates them. A place forgotten by everyone, including the creatures that inha...