Growing up as the daughter of a notorious treasure hunter, Lily Wilder had little patience for the profession, especially since it left her without much money. Now, running adventure tours in the Canyonlands, she is reunited with Leo Grady, the man who broke her heart ten years ago. When a seemingly fake treasure map from her late father, Duke Wilder, turns out to be real, Lily, Leo, and their companions embark on a thrilling adventure filled with action, mystery, and a second chance at romance. They must risk their lives and hearts in the isolated mazes of the Canyonlands to uncover the truth and find the legendary treasure.