Sonja Kljun is a young, ambitious detective, eager to prove that her refined intuition is right - the alleged suicide in peaceful Subotica hides far more serious secrets than it seems at first glance. Sonja's moving to Subotica will trigger an avalanche of events that will reveal deeply buried secrets related to the mysterious organization, but also to Sonja's past. Refined intuition is not unique to Sonja, but also to her ten-year-old daughter, whose unusual dreams related to her mother's job are beginning to come true.

In a series of comic situations, the hilarious Simeon, with the help of his extramarital sons, Momir and Dragan, and his roommate, Marina, manages to deceive everyone he meets on the doorstep of his apartment in the center of Belgrade.

Set in the 1930s, the series is about the impossible love between a poor young man from the province, an unemployed law graduate and a talented singer, and the rich and sensitive heiress of a bank manager and owner.