The Search For The Last Supper

The 19 year restoration of Leonardo da Vinci's Last Supper fresco has revealed that only 20 percent of the original painting is still visible. Will we never be able to see what the original painting looked like? In this thriller-like quest, a bestselling author and historian goes in search of a mysterious second version of the famous 'Last Supper' fresco, reportedly painted by Leonardo da Vinci and his workshop for the King of France, Louis XII.