Things get personal for Lt. Kojak (Telly Savalas) when an undercover cop is found murdered, gangland style. Figuratively tossing the rule book out the window, Kojak sets his sights on bringing elusive crime boss Franco "Six Bits" Donatello (Harold J. Stone) to justice. Actress Diana Hyland, whose stellar career was tragically cut short by cancer one year after "A Grave Too Soon" first aired on March 7, 1976, plays a key role in this final episode of Kojak's third season. ~ Hal Erickson, All Movie Guide