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The Killgrin

Play trailer 1:20 Poster for The Killgrin 1h 23m Horror Play Trailer Watchlist
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After a personal tragedy, Miranda explores unconventional self-help methods, only to learn from a spiritual healer that she has an infection of her aura called a 'KILLGRIN', which thrives off her misery. Initially skeptical, Miranda turns to the more traditional method of group therapy, but soon unravels a terrifying truth when people close to her suffer a gruesome fate.

Cast & Crew

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Joanna Tsanis

Director

Konstantina Mantelos

Miranda

Cristo Fernández

Damien

Adam Tsekhman

Brian

Ramona Milano

Detective Fleck

Peter MacNeill

Sam

Critics Reviews

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Josh Bell Crooked Marquee There's something mildly distasteful about the way that writer-director Joanna Tsanis turns her protagonist's depression and anxiety into a literal deadly monster. Rated: C Apr 22, 2025 Full Review Keri O'Shea Warped Perspective Misery becomes a literal monster in The Killgrin – a film which nods to a number of established horror ideas and other projects, but benefits from the ambition of director Joanna Tsanis in terms of pulling those ideas together. Rated: C Apr 19, 2025 Full Review Romey Norton Film Focus Online The Killgrin is a must-watch for fans of cerebral, dread-infused storytelling. If you’re looking for a horror movie that goes beyond the surface scares and leaves you unsettled long after the final scene, this is one to add to your watchlist. Rated: 4/5 Apr 13, 2025 Full Review Read all reviews
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The Killgrin

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Movie Info

Synopsis After a personal tragedy, Miranda explores unconventional self-help methods, only to learn from a spiritual healer that she has an infection of her aura called a 'KILLGRIN', which thrives off her misery. Initially skeptical, Miranda turns to the more traditional method of group therapy, but soon unravels a terrifying truth when people close to her suffer a gruesome fate.
Director
Joanna Tsanis
Producer
Ali Mashayekhi, Zeus Kontoyannis
Screenwriter
Joanna Tsanis
Distributor
Dark Sky Films
Production Co
Landed Entertainments, Zeus Pictures
Genre
Horror
Original Language
English
Release Date (Theaters)
Apr 25, 2025, Limited
Release Date (Streaming)
Apr 25, 2025
Runtime
1h 23m