BRISCOE AND GREEN RACE TO PREVENT A DEADLY EPIDEMIC -- A deadly carjacking leads to the discovery that the victim was transporting a vial of the highly contagious SARS virus, forcing Detectives Briscoe (Jerry Orbach) and Green (Jesse L. Martin) to search for the initial patient infected, "patient zero," in order to prevent a city-wide outbreak. Tracing the virus back to a reporter who recently ended her four-year love affair to a well-respected virologist, leading the detectives to suspect the outbreak to be a crime of passion.