“Can fear turn into money?”
Joo Hyunjoo, a YouTuber who operates the channel “Horror Express”, manipulates sensational “supernatural phenomena” to create fake streaming contents. For her, who has to take care of her unemployed younger brother, Hyunsoo, and his girlfriend, Kim Soyeon, after his military discharge, “fear”is the family business and the only source of income. Dreaming of the day she receives the Silver Button, she rushes to any spooky location, be it an abandoned school, hospital, or motel. People say she’s fearless. Joo Hyunjoo thinks the real terror is money.
"Did you really see a ghost?"
Despite feeling ominous about the unintended phenomena and reports from subscribers who claim to have seen ghosts behind them, Joo Hyunjoo insists on continuing the live streaming. After completing a possession show in the attic, they come down to find Soyeon's body abandoned in the bathroom. They try to escape immediately, but neither doors nor windows budge. A mysterious shadow approaches them, and to make matters worse, they lose contact with Hyunsoo, who was watching from outside. They realize they have awakened a very ancient fear that should not have been disturbed.