Able to navigate sleep's vast dreamwaters, wild child Maisie Lane makes easy money as a courier delivering packages from one dream to another. So what if her employers are on the shadier side of the law? Her sister thinks she's living for the pleasure of the moment. Pleasure is involved—why shouldn't it be?—but every step Maisie takes is part of a careful plan. That is, until she crosses into a dream so evil, she has no choice but to run.

Special Agent Steve Coll is tasked to recruit Maisie for Chimera, the organization that polices shared dreams. At first he’s taken with her funny and carefree spirit, then brought to his knees by her tough and passionate soul. Touching her is forbidden ecstasy, but Steve can't resist breaking the rules with Maisie. A darkness is gathering, evil preparing to strike, and only Maisie stands between it and innocent lives. No matter what happens, Steve won't let her stand alone—he'll die before he leaves her side.