The central conflict shifts from internal crew secrets to a war against the systemic corruption of the NYPD's elite Intelligence Division, led by the ruthless Captain Ramsey (Bruce McGill).
: Haunted by visions of the rogue agent Stahl, Harlee attempts to "do the right thing" and reject the corrupt shortcuts of her past. Her arc culminates in a self-sacrificial bid for atonement that leads her to testify before a police commission.
: Harlee chooses to save her crew by accepting personal responsibility, ultimately being booked into prison as an act of "true redemption".
: Driven to reclaim his domain and protect his crew, Wozniak walks a tightrope between justice and his own brand of effective, albeit illegal, policing.