Ira Maya si Anak Tiri.

Ira is the daughter of Pendi, a widowed pilot. She is lonely because her father travels often. This situation changes when Pendi meets the wife of his friend, a widow named Melani. After a while, Pendi and Melani get married. But the children of Melani do not like Ira. Finally, the conflict with the children is solved through a theatrical play by Ira, as the play’s story reflects the events that are happening in their home.