Aisa Pyar Kahan is a romantic family drama. The movie follows the story of three families - Suraj (Mithun Chakraborty) and his widowed sister Kalpana, Sarita (Jaya Prada) and her advocate brother Deepak (Vinod Mehra), and Pooja (Padmini Kolhapure) and her businessman brother Sagar (Jeetendra). Their lives intertwine when Suraj marries Pooja and Sagar marries Sarita. However, things take a turn when Kalpana decides to create havoc in the peaceful lives of the three families. Will anyone notice her evil plans and try to stop her?