Cesare sends Vincente on a quest for a holy relic .
Life is good for the family until the day the duchess Lucrezia Borgia and her brother , Cesare , decadent children of a pope , come to visit .
Cesare sends Vincente on a quest for a holy relic .
Life is good for the family until the day the duchess Lucrezia Borgia and her brother , Cesare , decadent children of a pope , come to visit .