Blood of the Dragon, Pt. 1

S3 E1: Kwai Chang Caine (DAVID CARRADINE) is stalked by two deadly adversaries: The Order of the Avenging Dragon--who act as guardians to the Royal Household of Imperial China and have sworn to avenge the death of the royal nephew--and by Sara Kingsley (PATRICIA NEAL), the matriarch of a ranching empire, who considers Caine's insistent probing into her family's background a threat to her existence.