
SummaryMarch is mourning his wife Nat who has recently passed away due to dust pollution. He discovers her spirit has returned by possessing a vacuum cleaner.
Directed By:Ratchapoom Boonbunchachoke
Written By:Ratchapoom Boonbunchachoke, Geoffroy Grison
A Useful Ghost
Metascore
Universal Acclaim
85
User score
Universal Acclaim
8.2
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Metascore
Universal Acclaim
100% Positive
11 Reviews
11 Reviews
0% Mixed
0 Reviews
0 Reviews
0% Negative
0 Reviews
0 Reviews
Jan 15, 2026
100
This dazzling first feature from the Thai filmmaker Ratchapoom Boonbunchachoke uses the frame of a sad-sweet sex comedy to weave together political allegory, supernatural mystery and more than one tender love story. And he does this with such skill and bravado that you never see the seams.
May 29, 2025
90
For all its playfulness, there’s an intellectual heft to A Useful Ghost that exerts its own gravity.
May 24, 2025
83
Boonbunchachoke has made a darkly hilarious film that deserves to be remembered for much more than its shock value.
May 29, 2025
80
A Useful Ghost is an entertaining and moving – if also somewhat sprawling – fable of love and loss that isn’t quite like anything you’ve seen before.
May 29, 2025
80
Ratchapoom’s feature debut is a visually ambitious and thematically layered big swing that’s as polarising as it is creative.
Jun 5, 2025
75
A Useful Ghost should first and foremost be enjoyed as the mainstream accessible entertainment it is meant to be, let not its festival trappings deceive you. It will admittedly be a curiosity for Western audiences, but once in tune with its peculiar and particular modes of storytelling, they will find plenty to enjoy and unpack.
Jan 20, 2026
63
Ratchapoom Boonbunchachoke’s defense of historical memory couldn’t be more timely.
User score
Universal Acclaim
100% Positive
5 Ratings
5 Ratings
0% Mixed
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0% Negative
0 Ratings
0 Ratings
Feb 7, 2026
9
A wacky and moving tribute to Thailand's historical memory through a story that combines a dazzling array of genres and subplots, all pointing at an elite that seeks to erase the bloodstain on the ground, pretending that the exploited and the murdered never existed. A blend of dark comedy, **** melodrama, fantasy, and horror shapes a sociopolitical allegory set in the era of late capitalism.
Jan 23, 2026
8
Many of us have probably heard of the notion of “the ghost in the machine.” And now director Ratchapoom Boonbunchachoke’s debut feature brings entirely new meaning to that concept – literally ‒ in this impressive, offbeat comedy-drama-fantasy. The film tells the unusual story of March (Wisarut Himmarat), the widowed young son of Suman (Apasiri Nitibhon), the cold, stone-faced, inflexible owner of a vacuum cleaner factory and an embittered widow herself. One might think that their mutual circumstances give them something in common, but such is not the case. Suman never cared much for her late daughter-in-law, Nat (Davika Hoorne), and doesn’t exactly miss her now that she’s gone. But those feelings become exacerbated when Nat’s ghost reincarnates, coming back to life by inhabiting the machinery of one of her factory’s vacuum cleaners, a development that Suman finds wholly unnatural and unacceptable but that March welcomes when he’s reunited with his departed beloved. Nat’s reason for returning is to care for her husband, who appears to be suffering symptoms of the same respiratory illness that killed her, one attributable to excess exposure to dust, a growing problem affecting the public in general, including the workers at Suman’s plant. In fact, this burgeoning environmental and public health issue has already killed one employee and soon leads to the factory’s shutdown by government officials, a development for which Suman blames Nat’s reincarnated spirit by drawing attention to the condition. And, in turn, much to March’s chagrin, Suman and her family do everything they can to get rid of the pesky ghost so they can reopen the plant and restore their severely diminished income stream. But can Nat be eliminated that easily? What’s more, this incident turns out to be just the beginning of an all-out war on ghosts by a public frustrated by their return (both in mechanical and human form) and the ****, unwanted consequences that, for various reasons, generally accompany their unforeseen reincarnation. The question thus becomes, who will triumph in such an interdimensional war of wills, especially when it becomes apparent that ghosts can actually prove to be useful and not universally menacing? If the foregoing sounds like a highly unusual premise for a movie, you’d be right, but the filmmaker skillfully pulls off this quirky project in truly fine fashion, one replete with hilarious deadpan humor, heartfelt moments of touching revelation, creative special effects, and an array of symbolic references that metaphorically cover topics ranging from public health matters to alternate lifestyle acceptance to incidents of karma and forgiveness, among others. To be sure, this release packs a lot of material into its 200 runtime, and, admittedly, the narrative occasionally verges on getting out of control with too many ideas and recurring material whose impact can run a little thin at times. In general, though, most everything the director strives to say manages to come through, providing viewers with much to ponder in the picture’s wake. Because of that, this is the sort of offering that probably requires several screenings to appreciate its full impact, but that’s fine considering how much there is to like here. If nothing else, “A Useful Ghost” is certainly a memorable cinematic experience, an impression very much in line with one of the picture’s primary themes – the role that remembrance plays in sustaining the existence of departed loved ones in our hearts, minds and reality. Indeed, as has often been contended, those who have left us truly do live on as long as we remember them – whether in the shell of a vacuum cleaner or otherwise.
Production Company:
- 185 Films
- Haut les Mains Productions
- Momo Film Co
- Cinema 22
- N8 Studios
- Kliff Capital
- Mayana Films
- Best Friend Forever
- Tsixtysix
Release Date:Jan 16, 2026
Duration:2 h 10 m
Tagline:Love sucks.
Website:
Awards
Sitges - Catalonian International Film Festival
• 2 Wins & 3 Nominations
Cannes Film Festival
• 1 Win & 3 Nominations
Chicago International Film Festival
• 1 Win & 2 Nominations




























