. >> five years, ocsanna was thrown into an iranian prison. she was working as a freelance journalist and writing a book, and the iranian police accused her of being a spy. here's her story in her own words. >> in 2009, i was arrested and held in prison for 100 days. i didn't know much about my iranian identity. so i wanted to move to iran to learn about that part of my history. and report from the country, because i knew it would be an important country for years to come. >> but supporters of the government say they're not trying to reverse the achievements. >> i was mostly trying to write a book about iran beyond the headlines. so interviewing a lot of people that you don't usually hear about from the news. and i was working on that for about two years, when one morning, i was arrested. i was sleeping, and four men forced their way into my apartment. they were with iran's intelligence ministry, and they took me away. after going through my belongings, and they questioned me for several hours, and told me i was not cooperating, and took me to