Police must follow a labyrinth, leading into the darkest tunnel of a twisted mind. A mind that carries no value for human life...

Minneapolis police officer Louise Miller has attitude. Not only does she have to deal with the good old boy mentality of the department, but she's also a gay police officer who has to deal with harassment on a higher level. When one of her few friends on the force goes missing Miller investigates, despite her captain's order to leave it to the detectives.

As Miller scours the precinct for any sign of the missing officer, Elias Boughton is on a psychopathic rampage. Kidnapping and murder are games he plays, blindly obeying a voice from his past.

As the body count rises, Miller is convinced the detectives are heading in the wrong direction. Trying to fit the puzzle together, each clue revolves around a particular Rottweiler. As the mystery unravels so does her life, and the case becomes more personal than she ever dared imagine.