Linden and Holder's partnership spirals out of control in the series finale.
Kyle begins to regain his memory. Meanwhile, Holder's loyalty is tested.
Linden and Holder focus their investigation on a student with a murky past. Meanwhile, Reddick makes a surprising discovery.
Linden and Holder work to prevent their investigation from going cold.
Reddick looks into Skinner's disappearance.
Linden and Holder work to cover up Skinner's disappearance in the Season 4 premiere. Meanwhile, a family is brutally murdered.