from the All England Jumping Club, Hickstead
The 'blue-riband' of the outdoor jumping season featuring that most formidable hazard, the steep face of the 10ft 6in Derby Bank.
Eddie Macken looks back on the remarkable hat-trick of wins he completed on Boomerang last year, then competes in the 1979 classic which offers a world record prize money for a single competition of £15,000.
Introduced by David Vine