The pilot for the TV series "The Man From U.N.C.L.E.," re-edited and released to theaters as a feature.

U.N.C.L.E. discovers that Wasp killer Andrew Vulcan plans to assassinate a visiting African leader, Premier Ashumen, while he's on a tour of Vulcan's factory. Napoleon Solo enlists the help of Vulcan's old girlfriend, Elaine May Donaldson, who pretends to be a rich widow and gets closer to Vulcan, trying to find out if her old friend really is the bad man that Solo says he is. At the same time, she also enjoys the life of luxury and wealth and finds it hard to accept that she has to go back to boring married life after the operation is over. The film is made from the first season episodes "The Vulcan Affair" (09/22/64) and "The Four Steps Affair" (02/22/65) from The Man From U.N.C.L.E.

Someone is using cats in experiments to develop a machine that can reverse the aging process, meanwhile a famous scientist (Dr Lancer) has gone missing, only for him to reappear looking 30 years younger. UNCLE agents Napoleon Solo and Illya Kuryakin are sent to investigate the plot in Europe - Illya is sent to London to discover who is abducting cats while Solo travels to Paris where Dr Lancer's daughter is working as a fashion model. They uncover a plot by female members of the fashion business to develop the anti-aging machine for their own use, however the suave THRUSH agent Jordin has other plans. Thus a race begins between UNCLE and THRUSH to take control of the machine.

Megalomaniac Alexander wants to be like Alexander The Great. His plan is to commit the world's greatest crimes to expand his industrial empire. Every crime is specifically designed to contradict the ten commandments. U.N.C.L.E. goes after him when he steals a secret chemical from the US military. Solo and Kuryakin team up with Alexander's former wife, Tracey, to stop him from becoming the most powerful man in the world. This movie is made from the "The Alexander The Greater Affair", parts one and two, from season two of The Man From U.N.C.L.E

Thrush captures Napoleon Solo and replaces him with a look-alike to infiltrate U.N.C.L.E. and an operation called "The August Affair". While Solo is being held prisoner, Illya Kuryakin becomes suspicious by the unusual behavior of his friend, and slowly starts to realize what has happened. The real Solo must escape and stop his Thrush double before it's too late. This film is made up from "The Double Affair" (11/17/64) and "The Four Steps Affair" (02/22/65) from the first season of The Man From U.N.C.L.E

T.H.R.U.S.H. with the help of Doctor von Kronen, a Nazi scientist, has a plan to divert the Gulf Stream, turning Greenland from a barren wasteland into a lush island for their new Headquarters. The men from U.N.C.L.E. Napoleon Solo and Ilyia Kuryakin are sent to stop them.

U.N.C.L.E. agents Napoleon Solo and Illya Kuryakin travel around the globe in an effort to track down a secret formula that was divided into four parts and left by a dying scientist with his four daughters, all of whom live in different countries. Evil THRUSH agent Randolph also wants the formula, and is aided by his karate-chopping henchmen.

An African village is nearly exterminated by a deadly weapon - The Thermal Prism. Napoleon and Ilya must find it first before it can be used again for the conquest of the world.

Napoleon Solo and Illya Kuryakin have to investigate: Their colleague Robert Kingsley and Dr. Kurt Erikson have vanished. The chemist has discovered a gas making people will-less...