This story is part of True/False Conversations, a series of in-depth interviews with the filmmakers of this year's True/False Film Fest. Find the rest of them here or download the podcast on iTunes. The film "Sonita" follows the life of a young, passionate Afghani refugee living in Tehran, Iran, who dreams of becoming a rapper, but faces many challenges – including her status as an undocumented immigrant living in Iran and her mother’s plan to sell her as a child bride worth $9,000.