LAPD detective Cassandra Lee is known for her singlemindedness, and right now, she's got only one goal - track down the Bonebreaker, the man who murdered her father.

But her quest for justice is derailed when LA comes under attack. Suddenly caught in the middle of a war, Lee must keep her city safe while unearthing the political secrets of LA's shady mayor.

And with the Bonebreaker hunting her down, losing focus even for a second could mean death...