In Melbourne's urban underworld, there's a place for every fetish and fantasy. But for Riley Jenson, one such nightclub has become an obsession. Riley, a rare hybrid of werewolf and vampire and new agent for the Directorate of Other Races, hasn't come in pursuit of pleasure but of an unknown killer who's been using the club as his hunting ground. Leave it to Riley to find the only ticket into the heavily guarded venue: Jin, a deliciously hot-bodied bartender who might just provide the key to unmasking a killer unlike any other in the Directorate's experience. Taunted by a former colleague gone rogue, Riley follows Jin into a realm of pleasure she could never have imagined but as danger and passion ignite, a shocking mystery begins to unravel one where Riley herself becomes the ultimate object of desire