A visionary artist, Guido, has successfully fulfilled his obligations to his master Alberto. His master is eager to let his young artist make his own way in the world. Meanwhile, Guido has suffered a great loss at the hands of religious hierarchy. Father Girodano, a long time friend of Guido is being executed for heresy, sentenced by the zealous Inquisitor, Cardinal Malgheri. As Guido looks on helpless, Malghieri looks down upon the scene of the execution with pride. Malghieri's secretary , Cardinal Devoli suggests they mark the occasion with a portrait. Young Guido is the artist they choose.
