Based on the true story of Manchester United's legendary "Busby Babes", the youngest side ever to win the Football League, and the 1958 Munich Air Crash that claimed eight of their number.Based on the true story of Manchester United's legendary "Busby Babes", the youngest side ever to win the Football League, and the 1958 Munich Air Crash that claimed eight of their number.Based on the true story of Manchester United's legendary "Busby Babes", the youngest side ever to win the Football League, and the 1958 Munich Air Crash that claimed eight of their number.