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.
DirectorsHyung Seul-woo, Lee Sang-min, Sun Jong-hoon, Son Min-zun
WriterLee Sang-min
