Daddy's Girl

S2 E4: Realizing that Stahl (Warren Kole) will stop at nothing to arrest Julia Ayres (guest star Anna Gunn), Harlee (Jennifer Lopez) decides to investigate on her own and determine whether there's any truth in his allegations of Ayers' active business with the mob. Wozniak (Ray Liotta) is confronted with a drug case that forces him to face the darkest demons from his past, his daughter's death, while exposing the origin of his loyalty to Ayres.