In celebration of the 20th anniversary of United's historic 1998/99 campaign, 'The Impossible Dream' is a look back at the club's unprecedented run to success in the Premier League, FA Cup and Champions League.
United clinched all three trophies in a thrilling finale which many supporters recall as the '10 days in May', with current manager Ole Gunnar Solskjaer scoring the dramatic late winner against Bayern Munich in the Champions League final to complete the achievement.
The film opens with images from the parade through Manchester, as tens of thousands of supporters gathered to fete the champions.