A Communist operative has been arrested for the assassination of U.S. Senator William Townsend. IMF must prove the operative didn't kill the senator on behalf of his government.
Barney faces a cruel ex-guard at a former penal colony, as the other IMF members work to trick the sadist out of a cheap substance that can be used for nuclear weapons.
The IMF team infiltrates a top-secret meeting of Nazis in South America, and is shocked to learn that their leader is the legendary war criminal Martin Bormann.
Briggs poses as an American tourist and subjects himself to a show trial in order to discredit a public prosecutor attempting to seize power in his country.
The IMF mixes dinner and danger at a crime czar's private party. Wellman has arranged the deaths of four Government officials so he can fill the vacancies with men he controls.
Only casino manager, Johnny Costa, knows enough to send Victor to prison for life. The IMF have 24 hours to convince Costa that he's the next name on Mr. V's hit list.
The IMF seeks to smuggle an important scientist out from behind the Iron Curtain with the help of his wife. They discover all too late that he doesn't want to leave
Cinnamon does her job all too well when the latest mission requires her to feign love for a vain assassin. Meanwhile, Briggs and Barney work to get a terrorist out of the way.
Rollin Hand is sent to investigate the case of a beautiful Latin American spy who has suddenly started to act suspiciously. Is she still on the right side?
Poltroni is an international drug dealer is in a country with no extradition treaty with the United States. Briggs devises a plan to lure Poltroni into a neighbouring country.
Adventure series following the exploits of an elite team of covert secret agents. A rescue operation gets under way when Cinnamon is captured behind the Iron Curtain.
Rollin Hand and Barney Collier are sent to investigate the case of a female scientist who believes her dead husband's ghost is giving her orders on how to complete her work.
Two-hundred trainees are learning how to act like typical Americans in a wide-ranging enemy plot. Four IMF agents infiltrate the group in a mock-up of a typical American town.
Rollin Hand and Cinnamon Carter are sent to retrieve a wire recording, which was hidden by an agent fleeing from guards in such a way that no one has been able to find it.
Briggs faces a difficult situation when his friend's daughter is kidnapped by a criminal, who wants to exchange her for a witness who is set to testify against him the next day.
An unnamed South American nation is undergoing an election that IMF knows will be rigged. Briggs and the team must get in a disrupt plans to distribute fixed voting machines.
A prince is planning to invade another country in what is set to be a violent war. Luckily, Briggs has a plan to bankrupt the attempt by beating the bank at the prince's casino.
Briggs must adapt the IMF plan to free the cardinal after a setback, and a colonel in the Soviet Bloc army is becoming suspicious of the team's cover. Will they get out alive?
Briggs recruits an old flame and trapeze artist to help in a mission to free an elderly cardinal who has been taken as a political prisoner in a Soviet Bloc nation.
When the deadly enemy agent Rogosh is spotted in L.A., Briggs comes up with an unusual plan to get information out of the man many consider impossible to crack.
The IMF's target is Janos Karq, the top official of a country within the Soviet Bloc. Briggs enlists the help of Joseph Baresh, an alcoholic performer with a photographic memory.
Adventure series following the exploits of an elite team of covert secret agents. When US defence information falls into the wrong hands, the team work to discredit the informant.
IMF team leader Dan Briggs assembles his team for the first time. The mission: to recover two nuclear warheads belonging to General Rio Dominguez from a hotel vault in Santa Costa.
Adventure series following the exploits of an elite team of covert secret agents. Phelps narrowly avoids discovery. Meanwhile, Barney becomes a contender for the title.
This thrilling series follows a team of covert government spies that takes dangerous assignments. Barney attempts to prevent corruption in US sport. Sugar Ray Robinson guest stars.
Adventure series following the exploits of an elite team of covert secret agents. Cinnamon impersonates a long lost princess to foil the plans of a would-be military dictator.
A U.S. Bomber crashes behind the Iron Curtain, and it's fail safe device fails to self-destruct. The IMF team must infiltrate enemy territory and destroy the plane at all costs.
Phelps and Barney get themselves arrested in a totalitarian Latin American nation in order to help spring an opposition leader being held illegally at a hard labour camp.
When the curator of a museum plans to turn an experimental alloy over to a foreign power, the IMF creates a false attempt on his life to act as a diversion.
Bert Gordon runs an assassination squad known for making targets vanish; no body is ever found. Gordon is untouchable to most law enforcement, but nobody is beyond IMF's reach.
Phelps is kidnapped by a town full of people operating as part of an assassination network, and the team must race against the clock to save him before his executioners arrive.
Halder runs a series of medical clinics which distribute counterfeit drugs responsible for a large number of deaths. To catch him, Phelps poses as a Federal agent on the take.
When a personal friend of Phelps asks for help escaping from a death sentence in a Latin American prison, Phelps must ask the team to follow him on a very personal mission.
An exact duplicate rendering of a map is required to fool a spy who has one part of a two-part overlay showing the exact details of NATO's international missile defence system.
An American photographer is running a network of foreign spies, so the team moves in. Unfortunately, the man is communicating with his network via an unbreakable code...
Cinnamon devises a pan to stop a munitions magnate who is supplying arms to neo-nazis. She tries to reawaken memories of his late wife, who was murdered by Hitler.
When the opposition leader of an Eastern Bloc nation is arrested by the secret police, the IMF team decides to prey on a dictator's obsession with astrology to free the man.
The IMF team have to adapt their plan on the fly when a group of mob leaders threaten their agent disguised as Frank Wayne. Now Cinnamon and her makeup skills must save the day.
Mob boss Frank Wayne is endangering the U.S. economy for profit, so the IMF team set-up a multi-pronged plan of attack to cripple his power and put him away for good.
When art thief Jack Cole winds up in a foreign prison under the watchful eye of a warden who wants the art for himself, the IMF team must extract Jack and find the art he took.
Cresnik and Walters have cornered the heroin market and sell it at a handsome profit to gangs around the world. Phelps devises a plan to drive a wedge between the dealers.