Operation Undead

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Operation Undead

2024

1h 50m

Horror

Drama

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5 Reviews

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Fewer than 50 Ratings

Inexperienced Thai soldiers battle a growing undead menace in this gruesome survival horror. A Japanese military experiment that turns men into monsters escapes containment, it's up to these troops to save their nation from annihilation.

Josh Bell

Crooked Marquee

03/18/2025

B-

Despite the presence of the undead, the movie's tone remains serious and often bleak.

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Nairon Santos de Morais

Loud and Clear Reviews

03/13/2025

2/5

It's almost as if writer/director Kongkiat Khomsiri had enough ideas for at least three movies and decided to just throw them all into Operation Undead when making the film.

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Sebastian Zavala Kahn

Me gusta el cine

11/06/2024

2.5/5

It left me saturated, confused and disgusted. Saturated with so much death, confused by the redundant way in which it decided to deal with its themes, and disgusted by the visual treatment of the gore. Full review in Spanish.

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Rob Hunter

Film School Rejects

08/04/2024

An affecting and powerful look at the human toll of war, whether physical, emotional, or psychological, and it’s something you won’t soon forget. Oh, and it’s also overflowing with hungry, hungry zombies.

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Panos Kotzathanasis

Asian Movie Pulse

07/28/2024

7

Despite the fact that it definitely goes a bit too strong on the melodrama, “Operation Undead” is an excellent zombie movie, both for the action and horror, but also for its anti-war and historic comments

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Super E

@Superera Jan 2

It's production value & emotional handling is good. But kind of stretches too much in 2nd half This should had been a great mini series but too much for a film

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TheMovieSearch R

@TheMovieSearch Dec 2

Operation Undead is a foreign horror film that falls completely flat. The story drags endlessly without building tension or delivering scares, leaving the audience confused rather than engaged. Characters are underdeveloped and unmemorable, making their fates feel inconsequential. The screenplay is disjointed and repetitive, with scenes that fail to progress the story or create suspense. Dialogue is poorly delivered, and the pacing is sluggish, preventing any real investment in the plot. Directorial choices offer nothing to enhance the horror, with flat camera work and uninspired scene composition. What the poster promises is never delivered, and the film ultimately feels like a wasted concept. Between the weak script, lackluster direction, and unconvincing performances, Operation Undead fails to entertain, scare, or engage, making it a film best skipped.

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bill e

@C86freak Sep 25

Started off well with some pretty good zombie scenes but lost steam in the 2nd half (which is filmed almost entirely in the dark).

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Kome Kongkiat Komesiri

Director

Awat Ratanapintha

Mok

Chanon Santinatornkul

Mek

Kome Kongkiat Komesiri

Screenwriter

Francis Smith

Executive Producer

Weerapat Tembundit

Film Editing

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Synopsis

Inexperienced Thai soldiers battle a growing undead menace in this gruesome survival horror. A Japanese military experiment that turns men into monsters escapes containment, it's up to these troops to save their nation from annihilation.

Director: Kome Kongkiat Komesiri
Screenwriter: Kome Kongkiat Komesiri
Distributor: Well Go USA Entertainment
Production Co: Kongkiat Production
Genre: Horror, Drama
Original Language: Thai
Release Date (Streaming): Mar 25, 2025
Runtime: 1h 50m