Mary Lou Mellace

The detectives sort through a murdered tenant's long-running battle with her landlord in order to find a possible suspect.

When a car salesman is found bludgeoned to death, Detectives Briscoe and Green search for his last customer.

A carjacking involving SARS forces detectives to search for the initial patient infected to prevent an outbreak.

When New York's most infamous baseball fan is stabbed to death in a bar, detectives suspect the killer is probably a sports aficionado.

Detective Falco finds slashed to death in his bathroom the young woman he took home the night before.