Sonal Khilwani is playing the lead role in ‘Hamari Bhabhi Number 1’, a family drama about a woman whose world revolves around her family. “We often see stories centred on the newlywed daughter-in-law or the mother, but rarely explore the journey of the elder bhabhi, who quietly carries the emotional weight and responsibilities of the entire household,” says Khilwani of the show that airs today.