Monty Don, Joe Swift and the team look at the legends and legacies that have made the Chelsea Flower Show the greatest event in the horticultural calendar. They discover what it takes to become an icon at this show, talking to the Chelsea designers and plantsmen and women that have broken records, won global recognition and inspired generations of gardeners. We also find out how movers and shakers from other creative fields have been influenced by their visits to the show over the years.