Dynamic Watchlist Hub: May 11, 2026

10 Best Movies Like Who Knows?

If you loved Who Knows?, 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 Who Knows?.

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#1
The Rule of Jenny Pen

The Rule of Jenny Pen

2025★ 6.2

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

Confined to a secluded rest home and trapped within his stroke-ridden body, a former Judge must stop an elderly psychopath who employs a child's puppet to abuse the home's resident...

#2
Hider in the House

Hider in the House

1989★ 5.8

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

A deranged man hides in the attic of a new house and becomes obsessed with the unsuspecting family that moves in....

#3
Never Let Go

Never Let Go

2024★ 6.1

Why watch this? A perfect follow-up to Who Knows? 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....

#4
Come Play

Come Play

2020★ 6.4

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

Oliver, a lonely autistic boy, seeks solace and refuge in his ever-present cell phone and tablet. When a mysterious creature uses the boy's devices against him, his parents must fi...

#5
Play Dead

Play Dead

2022★ 6.1

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

Criminology student Chloe fakes her own death to break into a morgue, in order to retrieve a piece of evidence that ties her younger brother to a crime gone wrong. Once inside, she...

#6
The Boogeyman

The Boogeyman

2023★ 6.4

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

Still reeling from the tragic death of their mother, a teenage girl and her younger sister find themselves plagued by a sadistic presence in their house and struggle to get their g...

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