France Nuyen (aka Mrs. Robert Culp) returns to I Spy as Sam-Than McLean, a role she created in the first-season episode "The Tiger." Now an American secret agent, Sam-Than proves to be a security risk when she apparently becomes the mistress of Soviet-aligned dictator General Vera (Ricardo Montalban. Assigned to find out if Sam-Than has defected to the Russians-and to kill her if this proves to be true-Kelly struggles to forget the fact that he and the girl had once been in love. Scripted by series star Robert Culp and location-filmed in Madrid, "Magic Mirror" originally aired on March 15, 1967. ~ Hal Erickson, Rovi