애드히시브

Karlovy Vary is a beautiful city located in the western Czech Republic. Sung-Jae, the director of the film, completed the script with Karlovy Vary in mind, and his work received awards for various contests and even got investment for the film production! Sung-Jae accomplished everything he dreamed of at once. After finishing filming on the domestic set, now he only has to film in Karlovy Vary. However… all the invested production money is gone! In order not to cough up the money, Sung-Jae has to finish the movie no matter what! Will Sung-Jae and his friends be able to finish the movie without going to Karlovy Vary?

One question. Seven worlds. In an unidentified space, among participants suspicious of one another, a woman wearing the number tag "4235" steps into an interview chamber. Waiting for her are an unsettling interviewer and a mysterious black spherical device. With the question, "What are you most afraid of?", she is thrown into worlds of deep oceans, collapsing airplanes, ruined cities, frozen wastelands, and hell-like realms, where she confronts buried memories, guilt, and the darkest corners of human nature. As participants begin disappearing one by one, she realizes that the interview is not a simple test, but a massive experiment designed to examine the boundaries of human nature and existence itself.