Prime Minister Thorbjörn Fälldin holds a press conference at the Government Offices in Stockholm. When he announces that the submarine is armed with nuclear weapons, the world holds its breath. Can the Prime Minister and the Soviet ambassador together solve the Gordian knot through diplomacy? And will they have time to free the submarine before the Russian fleet under Admiral Kalinin, NATO or for that matter Commander-in-Chief Börje Lagercrantz can get there first? (thetvdb.com)