App the Horror
18/02/2026
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.
Horror
Thriller
Movie Information
Kim Young-jae
as
Kim Ju-a
as
Yang Jo-a
as
Kim Hee-jung
as
Park Seo-ji
as
Kim Young-sun
as
Anupam Tripathi
as
Im Ye-eun
as
Son Min-zun
as
Lee Seung-yeon
as
Kim Kyu-nam
as
Kim A Cheon
as
