Katalin (Hilda Péter) has a past that she cannot bear to look back on, and she chooses to bury the bad past deeply in her heart. After adulthood, Katalin met her current husband (László Mátray), and the two formed a family and gave birth to two lively and lovely sons. One day, the husband accidentally discovered Katalin's secret and learned that one of the two children, Auban (Norbert Tankó), was not his own. In anger, the husband drove Katalin and the children out of the house. With her children, Katalin, who had nowhere to go on the streets, decided to embark on a journey to find Auban's biological father. She had to face the fear and humiliation she had experienced and take revenge on all those who had hurt her. However, as time went on, the cruel reality continued to hit Katalin's determination.