Constable Bridget "Marley" Marlowe is always doing the wrong thing for the right reason. This time she's skating the line of police procedure by protecting a young girl caught up in her father's designer street drug ring. But when Marley gets injured, she needs help from someone she can trust.

Dr. Devon Wolfe is a burned out psychologist on leave from her job in a busy hospital trauma unit. When Devon meets the injured Marley, she doesn't know what to make of the bright and beautiful—and occasionally rogue—cop. Devon decides to help Marley and gets mixed up in the world of addictive street drugs, a young girl who knows something but won't speak, and the uncertainty of knowing right from wrong. All Devon knows is she and Marley are in this together.