

A disillusioned Seoul woman visits a remote island to reconnect with a childhood friend, only to find her trapped in an oppressive cycle of physical, mental, and sexual abuse. As tensions escalate, the situation spirals into a harrowing tale of survival and retribution.
Acting
Seo Young-hee's transformation from doormat to force of nature
Cinematography
Paradise island that slowly curdles into claustrophobic nightmare
Direction
Jang Cheol-soo makes every frame of beauty feel threatening

Director
Jang Cheol-soo
Trivia, insights & behind the scenes
Part of South Korea's 'revenge film' wave alongside Park Chan-wook, but uniquely centers female rage without male gaze exploitation. The island setting mirrors real isolated communities where patriarchal abuse goes unchecked.
The 'bedevilled' title refers to both women — Hae-won by her own cruelty, Bok-nam by the literal and metaphorical possession of trauma. Watch for how sunlight becomes sinister.