The struggle of the Caucasian Turks against the Tsar. The Caucasian Turks had to fight with the Tsar army to protect their land. Commander Boris tortures the people by burning Turkish villages. Sheikh Shamil, who leads the Turkish army, has to surrender to protect the Caucasian Turks. Prince Gerisko, Boris's cousin, secretly helps the Caucasian Turks' struggle. Prince Gerisko's mother is a Russian princess and her father is Turkish. That's why Gerisko will do his best to make Boris fall.