A “haunting debut: suspenseful, atmospheric, and completely riveting” (Megan Miranda, New York Times bestselling author of All the Missing Girls) about a young woman who returns home to care for her ailing mother and begins to dig deeper into her sister’s unsolved murder. Sixteen years ago, Sylvie’s sister, Persephone, never came home. Out late with the boyfriend she was forbidden to see, Persephone was missing for three days before her body was found—and years later, her murder is still unsolved. In the present day, Sylvie returns home to care for her estranged mother, Annie, as...