The plot of the series follows the harmonious history of Serbia at the turn of the 19th and 20th centuries (from the accession to the throne of King Milan Obrenovic in 1882 to his abdication in 1889), from the point of view of Tanasije K. Abadzic, the king's aide, who found himself in that position through no fault of his own. Tanasije K. Abadzic is a junior military official at Obrenovic's court and the great-grandson of Crni Gruja.
