"Cinderella Body Horror Film 'Ugly Stepsister' Streams Now"

Transforming classic tales into horror films has become a cinematic trend, with most relying on shock value and childhood nostalgia. Yet The Ugly Stepsister stands apart as a thought-provoking reinterpretation of its source material. This Norwegian body horror film draws from Cinderella’s darker roots—far more fitting for the genre than, say, Winnie the Pooh.

The film doesn’t shy away from visceral horror, evidenced by reports of audience members vomiting at its Sundance premiere. It boasts a 95% Rotten Tomatoes score, with IGN’s Katie Rife noting, "A strong stomach is mandatory... the film pushes 'suffering for beauty' to grotesque, stomach-churning limits."

Ready to test your endurance? The Ugly Stepsister is now available for home viewing.

Where to Stream The Ugly Stepsister Online

The Ugly Stepsister

Stream on Shudder | Rent/Buy on Prime Video

The film currently streams on Shudder, AMC’s horror-centric platform ($7.50/month with a 7-day trial). Alternatively, rent or purchase it digitally via Prime Video.

Its streaming debut follows a respectable theatrical run—reaching U.S. cinemas weeks after its Sundance 2025 premiere and months after its Norwegian debut.

Plot Summary

Inspired by the Brothers Grimm’s Cinderella (Den stygge stesøsteren in Norwegian), the film exposes brutal historical cosmetic practices through body horror. Critics liken its themes to The Substance. Official synopsis:

Cast

Debut feature by writer-director Emilie Blichfeldt. Starring:

as Elvira

as Agnes

as Stepmother Rebekka

as Alma

as Prince Julian

as Isak

as Otto

as The Feinschmecker

as The Omnivorous

as Cook

as Madame Vanja

as Dr. Esthétique

as Frederik von Bluckfish

as Sophie von Kronenberg