The chief engineer who designed the Vajont dam. He repeatedly warned authorities about the geological instability of Mount Toc, but his technical warnings were initially dismissed by officials.
Semenza's engineering warnings clash with Dal Piaz's geological assessments, creating professional tension.
Both protagonists collaborate to expose the dam's structural dangers and political cover-ups.
Biadene supports Semenza's technical efforts and field investigations regarding dam stability.
Penta works alongside Semenza on engineering calculations and structural monitoring.
Explore the full interactive character relationship map of Vajont