Two episodes of the TV series "The Persuaders" joined into a movie. Two playboys, Brett Sinclair (Roger Moore) and Danny Wilde (Tony Curtis), investigate crimes.
Ambientada en el futuro. Tras el descubrimiento de un planeta gemelo a la Tierra que también forma parte del sistema solar, se decide enviar una nave espacial para investigarlo.
The Limbo Line tells a story of Cold War double-crossing with British secret agent Manston trying to break up a group of Russian agents who return defectors to Moscow for brainwashing. When a Russian ballerina defects to Germany, Manston goes after the head of The Limbo Line in an effort to stop the group from kidnapping the defectors. Acting against the orders of his boss, Manston is faced with killing the communist leader of the movement in Germany or allowing the dancer to be turned over for interrogation and reprisals for her political beliefs. Matters are further complicated when Manston finds himself falling for the ballerina…
