Dynamic Watchlist Hub: May 14, 2026

10 Best Movies Like Polymorphia

If you loved Polymorphia, 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 Polymorphia.

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#1
Hollow Triumph

Hollow Triumph

1948★ 6.6

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

Pursued by the big-time gambler he robbed, John Muller assumes a new identity—with unfortunate results....

#2
Daniel Isn't Real

Daniel Isn't Real

2019★ 6.1

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

A troubled college freshman resurrects his imaginary friend to help him cope with a violent trauma....

#3
Seconds

Seconds

1966★ 7.3

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

An unhappy middle-aged banker agrees to a procedure that will fake his death and give him a completely new look and identity; one that comes with its own price....

#4
Black Box

Black Box

2020★ 6.4

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

After losing his wife and his memory in a car accident, a single father undergoes an experimental treatment that causes him to question who he really is....

#5
Hider in the House

Hider in the House

1989★ 5.8

Why watch this? A perfect follow-up to Polymorphia 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....

#6
Look Away

Look Away

2018★ 6.6

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

A timid and socially alienated 17-year-old high school student's life is turned upside down when she switches places with her sinister mirror image....

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