• Pop Culture
    • Movies
    • Television
    • Comic Books
    • Video Games
    • Toys & Collectibles
  • Features
    • News
    • Reviews
    • Articles and Opinions
    • Interviews
    • Exclusives
    • FMTV on YouTube
  • About
    • About Flickering Myth
    • Write for Flickering Myth
    • Advertise on Flickering Myth
  • Socials
    • Facebook
    • X
    • Instagram
    • Flipboard
    • Bluesky
    • Linktree
  • Terms
    • Terms of Use
    • Privacy Policy

Flickering Myth

Geek Culture | Movies, TV, Comic Books & Video Games

  • News
  • Reviews
  • Articles & Opinions
  • The Baby in the Basket
  • Death Among the Pines

Body horror Thinestra gets a trailer and poster

March 28, 2026 by Amie Cranswick

Following on from its acclaimed festival run, Breaking Glass Pictures has released a poster and trailer for Thinestra, the body horror from director Nathan Hertz.

The film follows Penny, a young woman struggling with body dysmorphia who begins to take a mysterious weight-loss pill which comes with terrifying consequences when the weight she sheds forms into a blood-thirsty doppelgänger.

Thinestra tells the story of Penny (Michelle Macedo), a young woman tormented by body dysmorphia and relentless societal pressures around perfection. When Penny impulsively takes a mysterious, Ozempic-esque weight-loss drug, she experiences a horrifyingly literal transformation. The fat she sheds returns as her ravenous doppelgänger, Penelope (Melissa Macedo), and chaos ensues.

Set against a sweltering Los Angeles Christmas, the film explores obsession, shame, and appetite—transforming Penny’s internal struggle into a grotesque, darkly comedic horror spectacle.

SEE ALSO: Read our ★★★★ review of Thinestra here

Thinestra is set for for release on April 14th.

 

Filed Under: Amie Cranswick, Movies, News, Trailers Tagged With: Melissa Macedo, Michelle Macedo, Nathan Hertz, Thinestra

About Amie Cranswick

Amie Cranswick has been part of Flickering Myth's editorial team for over a decade. She has a background in publishing and copyediting and has served as Executive Editor of FlickeringMyth.com since 2020.

WATCH OUR NEW FILM FOR FREE ON TUBI

FMTV – Watch Our Latest Video Here

YOU MIGHT ALSO LIKE:

10 Alien Franchise Rip-Offs That Are Worth A Watch

10 Great Forgotten 90s Thrillers Worth Revisiting

7 Prom-Themed Horror Movies You Need To See

Ten Action Sequels The World Needs To See

The Essential Indiana Jones Knock-Offs of the 1980s

10 Essential 21st Century Neo-Noirs for Noirvember

The Essential Cannon Films Scores

Underrated Movies from the Masters of Action Cinema

Great Cyberpunk Movies You Need To See

Brilliantly Simple But Insanely Thrilling Movies

Top Stories:

10 Adaptations That Completely Missed the Mark

10 Essential Gross-Out Comedy Movies

4K Ultra HD Review – Hard Boiled (1992)

How Orion Pictures Perfected the Chuck Norris Movie

Movie Review – They Will Kill You (2026)

Movie Review – Our Hero, Balthazar (2025)

Movie Review – You’re Dating a Narcissist! (2026)

Movie Review – Forbidden Fruits (2026)

Movie Review – Mike & Nick & Nick & Alice (2026)

Movie Review – Pretty Lethal (2026)

FLICKERING MYTH FILMS

 

FEATURED POSTS:

Entertaining 80s Buddy Movies You May Have Missed

Forgotten Horror Movie Gems From 25 Years Ago

6 Great Rutger Hauer Sci-Fi Films That Aren’t Blade Runner

Max Headroom: The Story Behind the 80s A.I. Icon

  • Pop Culture
    • Movies
    • Television
    • Comic Books
    • Video Games
    • Toys & Collectibles
  • Features
    • News
    • Reviews
    • Articles and Opinions
    • Interviews
    • Exclusives
    • FMTV on YouTube
  • About
    • About Flickering Myth
    • Write for Flickering Myth
    • Advertise on Flickering Myth
  • Socials
    • Facebook
    • X
    • Instagram
    • Flipboard
    • Bluesky
    • Linktree
  • Terms
    • Terms of Use
    • Privacy Policy

© Flickering Myth Limited. All rights reserved. The reproduction, modification, distribution, or republication of the content without permission is strictly prohibited. Movie titles, images, etc. are registered trademarks / copyright their respective rights holders. Read our Terms of Use and Privacy Policy. If you can read this, you don't need glasses.


 

Flickering MythLogo Header Menu
  • News
  • Reviews
  • Articles and Opinions
  • The Baby in the Basket
  • Death Among the Pines
  • About Flickering Myth
  • Write for Flickering Myth