Kat has seen -- and lived through -- just about everything. But when the unsolved murder of a cop hits too close to home, she suddenly finds herself very vulnerable. Struggling to survive a mind-numbing personal loss, Kat doesn't want to take on a new client. Sara Bernard, the abused and frightened wife of another cop, won't let her off the hook, and a reluctant Kat is pulled back to work and into a frenzied and dangerous dance. Things get ugly fast. Kat is almost killed by someone trying to scare her off the Bernard case. Sara survives a murder attempt, which claims a friend's life, and commences a series of mystifying disappearing acts, apparently on the run from her husband. But everybody who knows Sacramento cop Jed Bernard claims he's the greatest guy in town, a real straight-shooter. It's clear that somebody's not on the level -- but who? Before she can solve the puzzle, Kat must go undercover at a stylish rehab clinic -- where getting better seems to be the furthest thing from anyone's mind....