Rotten Tomatoes
Movies Tv shows RT App News Showtimes

Thinestra

Play trailer Poster for Thinestra 2025 1h 27m Horror Play Trailer Watchlist
Watchlist Tomatometer Popcornmeter
Tomatometer 5 Reviews Popcornmeter 0 Ratings
A young woman takes a new weight-loss pill and the fat she sheds returns in the form of her bloodthirsty doppelgänger.

Where to Watch

Thinestra

Critics Reviews

View More
Dennis Harvey 48 Hills 4d
Thinestra is well-acted, competently made, and has some diverting dream sequences. But its mashup of Stephen King’s Thinner with The Substance doesn’t really have any fresh ideas of its own. Go to Full Review Karina Adelgaard Heaven of Horror 5d
3/5
...about accepting yourself and seeing yourself through the eyes of those who care about you. I know this might sound very fluffy and not scary, but this IS a body horror movie, and it gets nasty. The practical effects of this movie were brilliantly... Go to Full Review Meredith Jill Brown Upcoming Horror Movies Apr 11
8/10
Thinestra delivers a queasy feeling that is both enjoyable and repulsive. Go to Full Review Keri O'Shea Warped Perspective Apr 9
The film very clearly sends up the culture which both enables and then punishes disordered eating, rather than any individuals stuck in the system [...] But Thinestra is definitely still a body horror, and boasts some good, budget-busting sequences. Go to Full Review Josh Bell Crooked Marquee Apr 7
B-
The plot is lacking, but the vibes are on point. Go to Full Review Read all reviews
Thinestra

My Rating

Read More Read Less WRITE A REVIEW EDIT REVIEW POST RATING

Cast & Crew

View All

Nathan Juran

Director

Michelle Macedo

Actor

Melissa Macedo

Actor

Gavin Stenhouse

Actor

Shannon Dang

Actor

Norma Maldonado

Actor
View All

Thinestra

View more photos

Movie Info

Synopsis A young woman takes a new weight-loss pill and the fat she sheds returns in the form of her bloodthirsty doppelgänger.
Director
Nathan Juran
Producer
Kelly Parker
Screenwriter
Avra Fox-Lerner
Distributor
Breaking Glass Pictures
Production Co
Mary Ellen Moffat
Genre
Horror
Original Language
English
Release Date (Streaming)
Apr 14, 2026
Runtime
1h 27m
Most Popular at Home Now