This is a modern and exciting story about BIA agents who, far from the eyes of the public, daily remove the most dangerous threats to Serbia and fight in a labyrinth of domestic and foreign intrigues. The heroes are young people pressed by the burden of enormous responsibility, largely derived from the broad powers that their position carries. The main character is Lazar, a young rising agent who is trying to find a balance between family and business life. When great danger looms over Serbia, and when he no longer knows whom to rely on, Lazar realizes that he will have to make a great sacrifice and work outside the rules in order to save his fellow citizens, his family and himself.