At twenty-one, Savannah Levine-orphaned daughter of a notorious dark witch and an equally notorious cutthroat sorcerer-considers herself a full-fledged member of the otherworld. The once rebellious teen has grown into a six-foot-tall, motorcycle-riding jaw-dropper, with an impressive knowledge of and ability to perform spells. The only problem is, she's having a hard time convincing her adoptive parents, Paige and Lucas, to take her seriously as an adult. She's working as the research assistant at the detective agency they founded, and when they take off on a romantic vacation alone, leaving her in charge, Savannah finds herself itching for a case to call her own. (She's also itching for Adam, her longtime friend and colleague, to see her as more than just a little girl, but that's another matter.)