A handful of eagle feathers

Following the death of Amir Hossein Daneshvar's twin sister, a petroleum engineering graduate who is serving his duty, he is called to Tehran. His father is one of the old engineers of the National Oil Company, who suffered a stroke and was hospitalized due to his daughter's suicide. After the ceremony, Amir Hossein returns to Tabriz on the same day that the people of Tabriz set fire to the Rastakhiz party's office during a protest action and... (wikipedia.org)