Mickey Haller defends low-life criminals who seem to offend habitually. With no actual office in which to hang his law degree, he works out of the backseat of his car. When a wealthy client lands in Mickey's lap, he thinks he has found a dream case. The evidence indicates a frame, and Mickey believes he might actually be defending his first truly innocent client. While he manipulates the system to his advantage, Mickey discovers that he is being maneuvered as well.