Ben Robinson retraces the dramatic last days of King John, England's most disastrous monarch, and uncovers the legend of his lost treasure.
　　Ten days took King John from ruler of an empire to sudden death, and left the kingdom in ruins. John is famous for the creation of Magna Carta, which inspired our modern democracy.
　　Ben follows in the footsteps of the King's epic last journey, from the treacherous marshes of East Anglia, through Lincolnshire and Nottinghamshire, to his final resting place in Worcester. He is joined by medieval historian professor Stephen Church.