Hong Seung-giDirectorScore0 ratings
—Rate
Loading the marquee…
Horror · Thriller
App the Horror
- Released
- 2026-02-18
- Runtime
- 88 min
- Performance score
- Not rated
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 first · TMDb cast order
People & performance scores
Hong Seung-giDirectorHyung Seul-wooDirectorScore0 ratings
—Rate
Kim Dong-haDirectorScore0 ratings
—Rate
Ko Hee-seopDirectorScore0 ratings
—Rate
Lee Sang-minDirectorScore0 ratings
—Rate
Son Min-zunDirectorScore0 ratings
—Rate
Sun Jong-hoonDirectorScore0 ratings
—Rate
Kim Young-jaeActor · Dong-juScore0 ratings
—Rate
Kim Ju-aActor · Han-byeolScore0 ratings
—Rate
Yang Jo-aActor · Sun-youngScore0 ratings
—Rate
Kim Hee-jungActor · Na-yeonScore0 ratings
—Rate
Park Seo-jiActor · Jin-seoScore0 ratings
—Rate
Kim Young-sunActor · Sun-youngScore0 ratings
—Rate
Anupam TripathiActor · SunetaScore0 ratings
—Rate
Limm Yea-eunActor · CollectorScore0 ratings
—Rate
Son Min-zunActor · Min-zunScore0 ratings
—Rate
Lee Seung-yeonActor · Eun-ahScore0 ratings
—Rate
Lee Sang-minWriting · WriterScore0 ratings
—Rate
Hyung Seul-wooProduction · ProducerScore0 ratings
—Rate
Choi Jong-manCamera · Director of PhotographyScore0 ratings
—Rate
Ko Hee-seopEditing · EditorScore0 ratings
—Rate
Choi Su-yongSound · SoundScore0 ratings
—Rate
Kim YongSound · Original Music ComposerScore0 ratings
—Rate
Jang WanArt · Production DesignScore0 ratings
—Rate