App the Horror

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.

Cast

Kim Young-jae

Kim Ju-a

Yang Jo-a

Kim Hee-jung

Park Seo-ji

Kim Young-sun

Anupam Tripathi

Im Ye-eun

Son Min-zun

Lee Seung-yeon