Black Hollow is a mysterious city filled with dark legends. For many centuries, its inhabitants have believed in the legend that a mythical creature, the Dreamer, lures young girls into the forest. One day, Elle is found dead on the outskirts of the forest. And this means one thing: the Dreamer has returned. Kai wakes up next to the lifeless body of the recently missing girl and cannot remember what happened to him in the last few days. The young man is convinced that he did not harm her. However, the terrible secret he is hiding may play a cruel joke on him. Mia has a presentiment that she will become the Dreamer's next victim. She discovers the ability to travel in dreams and tries to understand whether she should trust her new acquaintance, Kai, or will it be he who will cause her death? Mason came to Black Hollow with the goal of debunking the city's superstitions and plunges headlong into the history of an ancient legend. The three of them have to find out what hides the centuries-old evil spreading over the misty forests of Black Hollow.