Eye of the Hurricane

S2 E2: Following Wozniak's (Ray Liotta) discovery that Stahl's (Warren Kole) target is his close friend and Mayoral Candidate, Julia Ayers (guest star Anna Gunn), Wozniak launches an all out war with Stahl. Meanwhile, Harlee (Jennifer Lopez) dives into an investigation that takes an unexpected turn into her own past and ultimately throws her in the cross hairs of Wozniak and the FBI. At the precinct, a new, unwelcome presence threatens to uncover the crew's deepest secrets.