Christine Avila

When Cuddy's handyman, Alfredo, falls from her roof and develops strange symptoms, she joins the team to figure out what is wrong with him.

Holly takes her authority at Ojai Foods too far and pushes Saul and Sarah to their limits. Meanwhile, Kevin encounters homophobia in the work place for the first time.

A teen who painted graffiti in Little Italy is slain; Donna makes a decision about her relationship with Medavoy; Sylvia is mugged.

Domestic violence in Russell's family leads to a tragedy; Sipowicz and Medavoy probe an old missing-persons case that yields a murder victim.

A girl thought to be dead is not, despite her mother's positive identification; when a stake out turns violent, a member of the 15th is shot.