Fojeko (Nebojsa Glogovac) is a university professor who specializes in Croatian history. In an accident, Fojeko was seriously injured and had to be hospitalized. A nurse named Maya (Ksenija Marinkovic) was responsible for taking care of him. Under Maya's careful care, Fojeko's physical condition gradually improved. In addition to taking care of him, Maya also took care of Fojeko's father who could not take care of himself. Fojeko was very grateful for Maya's selfless dedication and wanted to find a chance to repay her. Coincidentally, Maya's husband Andy (Dejan Acimovic) is a policeman who is about to take the Croatian Constitution exam, but he knows nothing about it. Fojeko decided to help Andy with Croatian history, which triggered a series of accidents.