Jane Delane has always lived an unusual life, having survived a freak wolf accident and then growing up in the woods completely sequestered from 1920s society. But as her seventeenth birthday draws near, her life becomes even more unusual when her father falls ill and her brother goes missing. When she decides to go searching for her absentee sibling, she joins leagues with a werewolf hunter named Amos Hood. Together they plunge into a world completely new to her- all the while she begins to learn of a darker one that has haunted her since childhood. And as she continues her hunt for her brother, it soon becomes apparent that something is hunting her.