As Alicia works with Will on the appeal of a death row inmate, she agrees to a conjugal visit with Peter in order to get information from him since her client was convicted under Peter's regime as state's attorney.
Liz and Kenneth try to track Tracy down; Jack helps Jenna with her new project; Pete challenges the writers and crew to a contest.
As Sherlock investigates an explosion that killed two people, he uncovers a crime that has been dormant for years; Watson wants Sherlock to choose a sponsor.
Frank is put on the spot when one of the mayor-elect's supporters is found dead; Jamie goes under cover at a bar.
Box reconstructs Naz's whereabouts on the night of the murder.