On trial for murder, Pernell sends KD on an important mission to uncover the identity of a mystery witness against him. Crystal reconnects with family in Stockton. Jocelyn ventures out, Paul and Alicia make a decision about the baby, and Tessie contemplates retirement

With his visions returning and Chief Toby watching him like a hawk, a desperate Pernell breaks the terms of his bail to consult a renowned neurologist. Crystal confronts family secrets and PJ's legacy. Bobo chases political glory, but must face an old flame to get there

When Pernell's bail is revoked, he finds himself tormented by a mysterious new presence in jail. Crystal returns to San Vicente on a mission that lands her in Brooks HQ for an unorthodox job interview. KD tries to dissuade the key witness in Pernell's trial

Still hiding his medical treatment from Olonari, Pernell attempts to reconnect with his wife. But Crystal is busy using her new position as Anne Wu's replacement to further investigate Bathwater. Paul and Alicia face the fallout of Alicia's accident, reawakening Paul's faith

After KD's startling confession, Chief Toby and the police make a move. Crystal and Bobo encourage Pernell to go to the media to clear his name. Against Dr

San Vicente authorities turn up the heat with a round of subpoenas, but an unexpected visitor offers Pernell a clue that could turn the tables. Pernell helps Crystal and Wilson in a dangerous quest to find PJ's software. But when he runs into trouble with Crystal, Pernell lashes out in public--going toe-to-toe with Paul

Isolated and disillusioned, Pernell takes drastic measures to relieve his suffering. KD betrays Tessie to deliver a message to Pernell. Jocelyn sheds light on one of Pernell's visions

Belief restored, Pernell seeks to mend relationships with Tessie and Paul and makes shocking discoveries about his trial. KD keeps watch on Chief Toby, and makes enemies with Raymond Kelly in the process. Crystal begins to trust Pernell again

With Pernell's trial looming, he and KD must leverage new evidence in a bargain with Chief Toby. Crystal convinces Jocelyn that PJ's last note might contain a hidden message. Bobo aligns loyalty with Nathan Brooks

Pernell teams with KD to mete out their own brand of justice to San Vicente's dirty cops, confronts Bobo about his betrayal, and faces the man he now believes is responsible for tearing his family apart. Jocelyn joins Crystal on a journey to protect PJ's legacy, as Paul considers a new alliance with Pernell. Tessie tries to convince KD that Pernell cannot be trusted