Justified Season 2 Episode 12 (04/27/11)
Raylan sets out to find out how is Aunt Helen was murdered. He assumes it was Dickie, but was surprised to find out that it was because Boyd and Arlo hijacked the pot deal. After Boyd explains to Raylan that the Black Pike deal hasn't officially gone through, Raylan gets Arlo to leverage that deal in order to find Dickie.
Mags gives up Dickie after the Bennett's original plan to kill Jed falls through. Raylan gets Jed to implicate Dickie, and then takes Dickie into prison. Mags then signs her deal with Black Pike, convinces Jed to re-neg on his confession, and take all the blame for Helen's murder, setting Dickie free.