Robert Parker's Boston PI (Robert Urich) searches for a 16-year-old prostitute (Tanya Allen) who's the daughter of a gubernatorial candidate. Barbara Williams, Avery Brooks. Kyle: David Nichols. Nuffie: Lynne Cormack. Velma: Janet Brailey. Patty: ALexa Gilmour. Red: William Colgate. Dietrich: Jefferson Mappin. Marcus: Henry Gomez. Directed by Andrew Wild from a script by Joan and Robert Parker.