In 19th-century Mexico, Frankelda is a gifted writer whose dark tales are ignored and dismissed. Forced to suppress her voice, she refuses to give up, even as many try to silence her. But when she is thrust into her subconscious, the very monsters she created come to life. Guided by Herneval, a tormented prince trapped between dreams and nightmares, she must restore balance between fiction and reality before both realms collapse.