Matko is a small time hustler, living by the Danube with his 17-year-old son Zare. After a failed business deal he owes money to the much more successful gangster Dadan. Dadan has a sister, Afrodita, that he desperately wants to see get married so they strike a deal: Zare is to marry her.

Abelard, a famous teacher of philosophy at the cathedral school of Notre Dame, falls in love with one of his students, Héloïse d'Argenteuil. A sixteen-year old girl raised in a convent, Héloïse has an intellectual curiosity and rebels against the status of women in 12th century Europe. When others begin to suspect their relationship, Heloise's uncle Fulbert and the bishop of Paris work together to put a stop to it. Héloïse becomes pregnant with Abelard's child, and they are married in secret. Abelard struggles for acting against the will of God, yet is unable to escape his love for Heloise.