A Useful Ghost

Aug 27, 2025 Comedy · At 2 hours 10 minutes, it takes time between big comedy beats but earns its length.
Critical acclaim
7.1/10
IMDb
87%
Fresh
81
81/100
Metacritic
3.68/5
Letterboxd
🎬
6.3/10
TMDB
Rewatch
warm comfort
Attention
full focus
Phone-check
medium

The brief

Ratchapoom Boonbunchachoke turns a genuinely absurd premise into something surprisingly touching, balancing supernatural slapstick with real grief about illness and loss. Davika Hoorne brings unexpected emotional weight to a performance that's half ghost story, half domestic appliance comedy, while the film never lets you forget the very real fear driving its central metaphor. At over two hours it occasionally drags between the bigger comedic set pieces, but the tonal juggling act mostly works without trivializing either the laughs or the heartbreak. Perfect for anyone who loved the weird sincerity of Swiss Army Man or wants their supernatural comedies with actual stakes.

supernatural domestic comedy grief with laughs absurdist premise emotional vacuum cleaner illness metaphors thai family drama heartwarming haunting

The verdict

If you're drawn to oddball comedies that blend genuine emotion with supernatural weirdness (think Swiss Army Man or The Lobster), this is a surprisingly moving gem that earns both its laughs and tears. If you need your comedies brisk and straightforward, the 130-minute runtime and tonal shifts between grief and ghost-powered slapstick will likely test your patience.

Watch with

  • 👥 Friends who appreciate weird comedy
  • 👫 Couples dealing with health concerns
  • ⚠️ Avoid if you've lost someone to illness recently

Heads up

  • Death from respiratory disease (moderate)
  • Medical symptoms and illness (moderate)
  • Grief and loss themes (moderate)

Credits

Director
Ratchapoom Boonbunchachoke
Cast
Davika Hoorne, Witsarut Himmarat, Apasiri Nitibhon, Wanlop Rungkumjad, Wisarut Homhuan, Gandhi​ Wasuvitchayagit, Ornanong Thaisriwong
Official synopsis

After dying from a respiratory disease, a mother's spirit possesses a vacuum cleaner to protect her husband

The Double

Make a night of it
Poster for Perfect Blue

Pair this with Perfect Blue (1998)

Both explore spirits crossing boundaries to protect loved ones from danger.

Total runtime: 2h 10m + 1h 22m = 3h 32m

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