Five college students challenged a horror mobile game called "Dark Zone" late at night, and accidentally opened a legendary hidden level - the eerie purple light erupting from the rune box was not a special effect of the game, but a ticket to hell. When they woke up from their dizziness, the cold stone walls and putrid air announced a cruel reality: they had been pulled into the game world, and the injuries and deaths here were all real.
The familiar maze turned into a life-devouring living purgatory, and teammates disappeared one after another under the pale strange hands and strange vines. What the survivors are forced to solve in desperation is no longer the puzzle on the screen, but the cruel mechanism that requires paying the price of blood and memory. When they finally escaped back to reality after suffering sacrifices, the trauma was not healed, but the cell phone notification sounded again in the dead silence - a message from an unknown number, a strange photo from the depths of the maze, a silent announcement: Clearing the level was just a delusion, the game... Is not over yet.