There is no one who understands the power of setting an innocent person free more than Madeline. At age 18, she was wrongfully convicted, along with her brother, Levi, in a sensational murder case that made her an infamous media obsession, a household name and a national cause célèbre. Madeline runs the firm with her partner, Easy Boudreau, the very lawyer who helped set her free after 10 years in prison. Their team also includes investigator Bodie Quick and communications director Violet Price, who runs a true-crime podcast that follows each investigation. While a hero and a victim to some, Madeline's bold and bullish tactics earn her a number of enemies – especially Gore Bellows, the prosecutor who initially put her away and still believes in her guilt. Despite Bellows' ceaseless quest to see her behind bars again, Madeline will continue to defend others, even as she fights to maintain her innocence and searches for the real killer in her own case.

Easy's church recruits the team to retry the case of William Hurston, a man convicted of murder at the age of 14 due to a coerced confession. Meanwhile, Bellows retaliates against Madeline using Rosemary's family. The William's case resonates with Easy as he tries to connect with his teenage son, Michael, and Madeline finds a new lead in the investigation of Rosemary's death.