The story centres on a quietly brilliant doctor who gives up his career to become a stay-at-home husband. His wife sees him as useless and demands a divorce—until her grandfather falls critically ill and only he can save him. To do it, he reveals his exceptional medical talent and invents Sanjeevani—a medicine that can cure any disease. As secrets come to light, she realises just how invaluable he truly is—and begs him to stay