College student Ye Ling is unexpectedly swept into the mysterious Realm of Endless Nightmares. There, she meets veteran Zhao Yu, the frail Sun Ming, and Lin Xiao, Su Yao, Liu Yue, and others. Together, they embark on a terrifying adventure.
First, they arrive at a gloomy, terrifying old castle haunted by ghosts, where unknown dangers lurk and shadows appear without warning. With courage and wisdom, they break the castle's curse and earn a mysterious reward for clearing the level. Next, they enter a terrifying forest, where they encounter all kinds of dangerous creatures and traps. Supporting one another and following the clues offered by a mysterious old man, they strive to find the forest's exit. In the Realm of Endless Nightmares, they continually face challenges in new worlds of horror. As they struggle on the brink of death, they also search for the secret behind this mysterious space, all in the hope of finding their way home.
