The Soviets have developed a revolutionary new jet fighter, called 'Firefox'. Worried that the jet will be used as a first-strike weapon—as there are rumours that it is undetectable by radar—the British send ex-Vietnam War pilot, Mitchell Gant on a covert mission into the Soviet Union to steal the Firefox.

• Malpaso Productions
• Clint Eastwood
• Freddie Jones
• David Huffman
• Warren Clarke
• Ronald Lacey
• Kenneth Colley
• Klaus Löwitsch
• Nigel Hawthorne