After being kidnapped as a child, heiress Emma Grace McMurray has seen firsthand the devastation that greed causes in the world, and she wants nothing to do with it—including her father's offering her hand in a business deal. She sneaks away to be a Harvey Girl at the El Tovar Grand Canyon Hotel, planning to stay hidden even if it means always looking over her shoulder. Ray Watkins arrives at the hotel wanting to impress his father by finding success on his own. Then maybe he can take on more of the family business and do something good with the profits. Ray immediately admires Emma Grace, and though a friendship forms, she's afraid he's just like every other wealthy man she's known. Then art and jewels go missing from El Tovar and the nearby Hopi House, a mystery that pulls them in and stirs up their worst fears. When shocking revelations come to light, they'll have to question all they thought to be true.