It is a transsexual. Moving from a small town to Tehran, he is optimistically planning to do gender reassignment surgery. He meets Naser, a rich man who promises to pay for his surgery yet under one condition. It appears that Amen has a very similar voice to Naser’s daughter, Annie who is about to inherit her grandmother’s house and Amen is supposedly asked to play Annie’s role in front of the grandmother. However, this is not the real reason. Naser and the others are hiding a big truth about Annie. Using different medicines on him and forcing him to stay in special conditions, they have a wicked plan. Desperate enough, Amen finally finds out that Annie is in prison for murder and her family is changing him by surgery and medication to resemble Annie in order to replace her in the prison. Being a transsexual was hard enough in Iran for Amen, let alone the misfortune of being replaced as a murderer.