Joanne Linville guest stars as Alicia Cavanaugh, an old friend (and former sweetheart) of Agent Kelly. Attending a party in Hong Kong, Kelly is introduced to Alicia's fiancé -- who instantly drops dead at the agent's feet. Investigating, Kelly and his partner Scott follow the trail of evidence to a secret organization called the Blue Dragons. An ironic twist caps Gilbert Ralston's teleplay for "Dragon's Teeth," which was originally telecast on October 13, 1965. ~ Hal Erickson, Rovi