Officer Nolan is having a particularly bad day after learning his identity has been stolen and could jeopardize his position as an officer. Meanwhile, Sgt. Grey must confront his past and testify at the parole hearing of the man who shot Grey and murdered his partner.

Officer Nolan's relationship with his first confidential informant is tested when he discovers her back on the street dealing drugs. Meanwhile, Lucy's fear of dating following her abduction and her intrusion into Jackson's relationship is beginning to threaten their friendship.