Babak Khorramdin
The film is based on the life of revolutionary leader Babak Khorramdin, whose rebellion against the Abbasid Caliphate spread throughout Iran and Azerbaijan, spanning more than two decades. Under the leadership of Babak, the Khurramiyyah movement strived for an end to despotic foreign rule. However, the rebellion was suppressed with military force by Iranian general Haydar ibn Kawus al-Afshin.