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. This chilling event kicks off Unlock , a horror anthology composed of seven short episodes. The series begins with Unlock , followed by The Night Bus ,...
导演：App the Horror
主演：Kim Young-jae,Kim Ju-a,Park Seo-ji
更新：2026-03-24