Mickey Haller was afraid he wouldn't recognize innocence if he saw it, but he should have watched for evil instead. Haller is a Lincoln Lawyer, a criminal defense attorney who operates out of his Lincoln Town Car, traveling between Los Angeles courthouses to defend clients of every kind - bikers, con artists, drunk drivers, drug dealers. For him, the law is rarely about guilt or innocence - it's about negotiation and manipulation. Sometimes it's even about justice. A Beverly Hills playboy arrested for attacking a woman hires Haller, and Mickey has his first high-paying client in years. It's a defense attorney's dream, and Haller starts to believe it is the easiest case of his career. Then someone close to him is murdered and Haller finds that his search of innocence has brought him face-to-face with pure evil. Now he must deploy every tactic, feint, and instinct in his arsenal to walk away alive.