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App the Horror
2026, Feb 18
1h 28m
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.
Directed by
Hyung Seul-woo, Sun Jong-hoon, Ko Hee-seop, Son Min-zun, Lee Sang-min
Written by
Lee Sang-min
Kim Hee-jung
Na-yeon
Kim Young-jae
Dong-ju
Anupam Tripathi
Suneta
Lee Seung-yeon
Eun-ah
Yang Jo-a
Sun-young
Kim Gyu-nam
Ha-rin
Kim Young-sun
Sun-young
Kim Ju-a
Han-byeol
Limm Yea-eun
Collector
Park Seo-ji
Jin-seo
Son Min-zun
Min-zun
Kim A-cheon
Grandfather
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