App the Horror
·
2026
·1h 28min
When the app is launched, a ghost appears. Developed by four young adults, the app becomes the centerpiece of a livestream where they venture into a supposedly haunted mountain to prove its authenticity—only to meet a grim fate.
Storyline
When the app is launched, a ghost appears. Developed by four young adults, the app becomes the centerpiece of a livestream where they venture into a supposedly haunted mountain to prove its authenticity—only to meet a grim fate.
Released
2/18/2026
Runtime
1h 28min
Director
Genre
Status
Released
Language
Korean
Production
Heartpeople
Cast
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