... with superiors before, particularly with Assistant District Attorney Ron Carver (played by Courtney B. Vance) and Captain Ross as ...due process and regulations. At the end of "Untethered" (Season 7, Episode 9; air date December 6, 2007), Detective .... While waiting for his reinstatement in "Purgatory" (Season 7, Episode 11; air date June 8, 2008), Goren decides to go undercover to take down a...