American agents hijack a plane on the Ostrava-Prague route to launch a campaign against the People's Democratic Czechoslovakia. The plane lands in West Germany, but the Americans have an unexpected problem convincing the hijackers to stay in the West. Based on a true story.

• Studio uměleckého filmu Praha
• Jiří Dohnal
• Ladislav Pešek
• Antonín Klimša
• Bohuš Záhorský
• Jaroslav Mareš
• Božena Obrová
• František Klika
• Miloš Kopecký