Can a vampire enslaved for more than a century surrender her heart and her desires to her human rescuer? In Sleep, Belle Le Beau is freed from her long captivity in a castle deep in Haiti's mountains by Kai Duncan, a member of a paramilitary organization dedicated to saving paranormals from those who would exploit their powers. The sexual chemistry between Kai and Belle is immediate and explosive but Belle has been brought close to the edge of insanity by her captivity and the only way she connects with Kai is through their lovemaking. Will she overcome her demons to surrender to the love Kai offers her?