Orphan Valeria works as a saleswoman at a clothing market in Moscow. After falling in love with Aman, she converts to Islam and becomes part of the diaspora. At the wedding, Bakir, Aman's brother, tries to rape the girl, but she manages to escape. Soon the mutilated corpse of Bakir is discovered, all suspicion falls on Valeria. Only a young lawyer Daniil Kramer and a life-weary investigator Grigory Plakhov believe in her innocence.
