On the 24th May 1972 twenty thousand Rangers fans descended on the Catalan capital, Barcelona, to cheer their team to an epic European Cup Winners Cup victory over Moscow Dynamo in the gigantic Nou Camp stadium. Rangers transcended their poor domestic form of the season when they stepped onto the European stage, beating a series of very strong teams, including French Cup holders, Rennes, Portugal's Sporting Lisbon, Italians Torino and crack Bundesliga side Bayern Munich in the semi-final. This documentary is the untold story of the 1972 Cup campaign and features extended highlights from the final along with key footage from the semi-final against Bayern Munich.