Jackie and her best friend Jane were 13 when her mum took them to a futuristic seaside leisure park on the Isle of Man. Two hours later, she was the only one of them to survive an inferno that killed 50.
On a rain-sodden August evening in 1973, Jackie Norton (right), then 13, was on her first proper holiday - a trip to the Isle of Man with her mum, Lorna, 35, and best friend Jane Tallon (left), also 13.