In a city where the night hides more than just darkness, Yoona is determined to uncover the truth behind her sister Yoojung's disappearance. A cryptic trail leads her to a forgotten storage house, where an ancient curse lies dormant within a dusty old game. Alongside Sameer, a runaway poet with a shattered past, and Leo, a heartbroken soul seeking solace, Yoona must face a twisted reality that threatens to consume them all. But as they delve deeper into the game, they realize some mysteries are meant to stay buried. Will they find Yoojung, or will they become the next players lost in the game?