Thrush abducts an Indian woman, Charisma, to force her tribe to stay out of their plans. Napoleon and Illya have to go undercover, rescue the woman, and thwart Thrush.

Professor Lillian Stemmler is secretly a Thrush agent, and has developed two formulas. One heightens the senses, the other reduces mental function. Thrush plans to use both to steal military secrets from a U.S. base.

When Illya is captured by a Thrush agent who plans to use bats to disrupt worldwide air traffic, Napoleon turns to a clairvoyant to contact his partner.

U.N.C.L.E. ends up involved with foreign affairs when the Mob takes over a small European country. Napoleon and Illya must bring back Princess Vicky to remove the mobsters, but her brother is too far in debt to protect her.

Thrush kidnaps a salesman, thinking that he's a geologist who has created an earthquake machine, and Napoleon and Illya play along to get the upper hand.

An Italian mobster engineers an ingenious diamond smuggling operation... from inside the prison where he's confined.

Thrush agents try to get the truth from Napoleon using a seductive female agent when he takes an amnesia capsule to avoid giving away vital information.

With Napoleon and Illya unavailable, Mr.Waverly turns to agents April Dancer and Mark Slate.

To duck Thrush agents, Illya parachutes out of a plane with a beautiful stewardess.They find themselves trapped at an abandoned Foreign Legion outpost by a lone soldier who believes that he is still on duty.