App the Horror

2026 • 1h 28m • Horror, Thriller

5.4(5 votes)

The ones who shold never be sean... are now visible.

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.

Director

Hyung Seul-woo, Lee Sang-min, Sun Jong-hoon, Son Min-zun, Ko Hee-seop, Kim Seung-tae

Writers

Lee Sang-min

Status

Released