The film tells the poignant story of Surinder "Suri" Sahni, a simple, kind-hearted, and monotonous 40-year-old office worker. His life takes an unexpected turn when he attends the wedding of his beloved professor. The groom tragically dies in a car accident, and to fulfill her father's dying wish, the professor's vivacious and free-spirited daughter, Taani, is married to the devoted Suri.