Bereft of both youth and ambition, Detective Inspector Ray Lennox has fled to Miami to escape the aftermath of a mental breakdown induced by stress and cocaine abuse, and a harrowing child sex murder case back in Edinburgh. But his his fianc?e, Trudi, is only interested in planning their wedding, and a bitter argument between them sees Lennox cast adrift in Florida. A coke-fuelled binge brings him into contact with another victim of sexual predation, ten-year-old Tianna, and Lennox flees across the state with his terrified charge, determined to protect her at any cost. But can Lennox still trust his own instincts? And can he handle her inappropriate sexuality, while still trying to get to grips with the Edinburgh murder?