Sonnet is an ordinary seventeen-year-old girl from the farmland continent of Enya—until she dies and slips into a new realm. Tucked away on the damp and foggy cliffside known as Foxcoast, Sonnet joins a group of outcasts known as the Soul Stealers. Lurking beneath their enchanting powers and alluring kinship are sacrifices far more sinister than Sonnet could have imagined.