John Peter Kousakis

The NCIS Office of Special Projects investigates crime within the Navy community using undercover operations.

New evidence in the case of a murdered friend brings Tony and Paulie back to their Brooklyn neighborhood.

Tony sets out to trap a serial rapist in a Santa Claus mask who's been terrorizing the city.

Tony joins a video-dating service when he suspects one of the users is a murderous thief. Also, Stan tries to protect Carmela from a clairvoyant's curse.

The lover of a veteran actress (Stella Stevens) is found murdered, but the actress, who was drunk, says she can't remember how it happened.

Tony and Rachel are driven mad by David and his new drum kit; a former boyfriend of Cyd's comes under suspicion as her stalker.

A mugging triggers a woman's repressed memory of her brother's murder which she witnessed as a child. The suspect is tracked to the unlikeliest of places by Tony and a visiting detective.

A debt to a loan shark suggests that the death of a Scali-family friend was not the accident it first appeared to be. Tony puts David in jail for shoplifting.

The janitor at the police station reports that he witnessed a woman's murder. But at the trial, the defendant's lawyer gives him a particularly hard time because he has Down Syndrome.

Tony suspects an apartment security chief may be a vigilante; Rachel's father shows up without warning and plans to stay a few days.