Footsteps echoing in a dark room transform an ordinary evening into an unimaginable nightmare. A young couple is dragged into a twisted game with no escape, at the mercy of a surgeon whose mind has been completely consumed by darkness. In this terrifying work, Koji Shiraishi does not shy away from pushing the boundaries of cinema. One of the most intense examples of the horror and suspense genres, the film traps the viewer in a breathless and tense darkness. Prepare to confront the fears lurking in the farthest corners of your mind.