Defense attorney Mickey Haller – The Lincoln Lawyer – is inundated with pleas from prisoners protesting their innocence. With the help of ex-LAPD detective Harry Bosch, they find a needle in the haystack: a possible wrongful conviction. A woman imprisoned for murdering her husband, a sheriff’s deputy. But the evidence doesn’t add up, the department pushed for quick closure in the killing of one of its own. But is this rushed justice – or something more sinister? As they face a David versus Goliath court battle, the secrets which could set an innocent woman free could also be worth killing for…