Cerreta and Logan investigate the accusation that a nun in charge of a shelter for teens molested a young addict.

A disruptive, unbalanced homeless man is found severely beaten in an alley of the middle class neighborhood he calls home, leading Stone to try and prosecute one of the residents for premeditated murder.

When Lt. Van Buren is the victim of an attempted holdup by two teens, she fires her gun and kills one of them, and the detectives are faced with the fact that she shot an unarmed child in the back.

When a young attorney is murdered shortly after he decides to file a sexual harassment claim against his employer, Briscoe and Curtis quickly discover that the alleged harasser and his wife each have an excellent motive for murder.