Clem and Hector arrest a prostitute for possession of drugs, Hector recognizes her as being one of the clowns arrested previously and wants to help her, against Clem's advice. She wants to give up the name and address of her supplier for her freedom. No one is quite sure whether or not what she is telling is the truth but agree to look into it anyway. Jimmy is partnered with Ray MacElwaine, a new officer just transferred in from another precinct, investigate a number of robberies involving the theft of collection jars for a home for alcoholics.

Donovan's dad comes back to town for heart surgery, having not even told his son that he had had a heart attack.

Nona goes undercover as a prostitute, eliciting a number of comments about the way she looks from her colleagues and Phil has trouble staying awake during his shift after working nights as a security guard at a mortuary so that he can buy his mother a car.

A man comes into the precinct station to tell the sergeant that his boyfriend has a gun to his dog's head and is threatening to go on a rampage.

Ann-Marie is asked to go undercover as a rich widow trying to buy drugs, a supposedly easy job that goes badly wrong.

Nona and Jack spend her birthday together.

An arrested drug dealer dies in a cell in the station house. The coroner determines that he died from strangulation, which puts Doyle in a jam as he was the arresting officer and was supposed to have kept an eye on his prisoner.

Clem is approached outside a supermarket by a man who has a plan to scam the business' owners. A sting is set up to arrest the man but things do not go according to plan.