Natasha is the 17 years old daughter of a honest police inspector who was murdered under mysterious circumstances. One year later, at the end of the Miloševic-system, she begins her revenge on the mafia. Willing to find the truth, she sends threatening text messages to random phone numbers she finds in her father's notebook. Local criminals and high ranking state officials who are involved with the mafia receive her messages. Natasha falls in love with the married book salesman Marko. Even though Marko's wife gets the necessary documents with which they are allowed to leave the country, Marko delays this process since he falls in love with Natasha. Natasha's childish revenge turns out to be a deadly adventure as the mafia won't let her go. Marko's marriage falls apart.