Tyrone Power makes a striking appearance in this excellent adventure film. Taking place during the time of the Borgia popes, the story centers on an eager young man—initially portrayed as naive—who resolves to improve his standing by adopting the false name "Andrea Orsini" and going to work for Cesare Borgia (Orson Welles). Borgia’s goal is to take control of and unify the various free states in Italy. During one ass…