A biographical drama on the life of Dawood Ibrahim's sister Haseena Parkar who was accused of running his brother's underworld business in Mumbai after he left the country and fled to Dubai. Haseena (Shraddha Kapoor) appears in Mumbai sessions court as she is accused of extorting money from a builder. There is a long list of cases against the lady who has now earned the moniker of Aapa in the business.

Haseena hails from a poor family that has twelve children. Her father is a constable in Mumbai police. Frustrated with a life with no luxuries, her brother Dawood (Siddhanth Kapoor) decides to choose the wrong path and soon one crime is followed by the other. Resultantly, his family suffers for his crimes. First Haseena's elder brother is murdered, followed by her husband (Ankur Bhatia) and then, years later, her son.