7x6 - Cold Squad

Ali begins second guessing her actions on a past cast when lawyer Paul Deeds approaches her with the suggestion that Bryn Fulford, a man Ali and her former partner Desoto put away for murder over a decade ago, was really innocent of the crimes. Sam takes an active interest when Ray can't put aside the on-the-job shooting of suspected cop killer Boone Judson, who just happened to be the long-time nemesis of some strike force members that Sam has history with.