The grave of Martial-arts legend Bruce Lee in Seattle's Lakeview Cemetery, is a place of pilgrimage for Kung Fu fans from all over the world. Three pilgrims are said to have trekked almost 4,000 miles from Mongolia to pay their respects, wearing out five pairs of boots over the seven-month journey. Lee was set for international stardom when he died suddenly, aged just 32. He was killed by an allergic reaction to aspirin, but rumours say he was the victim of a curse that also killed his son Brandon 20 years later.