[2] Agents Craig Stirling, Sharron Macready and Richard Barrett work for a United Nations law enforcement organization called 'Nemesis', based in Geneva.
They are rescued by the residents of Shangri-La, an advanced civilization living secretly in the mountains of Tibet, who save their lives, granting them enhanced abilities, including extrasensory powers to communicate with one another over distances (telepathy) and to foresee events (precognition), enhanced versions of the ordinary five senses, and intellectual and physical abilities reaching the fullest extent of human capabilities.
[2][3] Many stories feature unusual villains, such as fascist regimes from unspecified South American countries, Nazis (a common theme of ITC 1960s and 1970s TV, in part owing to both the writers and the domestic audience having been of the war generation) or the Chinese.
The villains' schemes often threaten world peace; Nemesis' brief is international, so the agents deal with threats transcending national interests.
Each episode begins with a close-up shot of a map, showing the region in which the story is to take place, followed by a teaser sometimes prefaced by stock footage; this is followed by the title sequence.
In another, Macready's car is blocked in, two laughing passing drunks try to lift it out but she goes round to the other side and pulls it out of the parking space one-handed.
The narration involved in these particular scenes is spoken by American-born actor David Bauer, who also appeared as a foreign-accented villain in the episode "The Experiment".
The Champions was created by Dennis Spooner and its episodes were written by individuals who had worked on other British spy series, including The Avengers and Danger Man.
Berman used many of the same writers, directors and crew on other ITC series, including Department S, Jason King, Randall and Hopkirk (Deceased) and The Adventurer.
)[6][7][8] The series was shown in Italy in the early 1980s in syndication, under the title Tris d'Assi (Three Aces) and, more recently, in the 1990s on Canal Jimmy (Sky) but an Italian DVD collection has never been released because in that country The Champions is an almost forgotten show, remembered only by few loyal fans.
[9] In 1983, ITC edited the episodes "The Beginning" and "The Interrogation" into Legend of the Champions, a feature-length film intended for overseas markets.
For the film, the opening credits explicitly identify Retford as the character who in "The Beginning" was named Ho Ling (played by Ric Young).
In November 2007, it was reported that Guillermo del Toro would produce and write a film adaptation of The Champions for United Artists.