Waaris (1988)

Multi-millionaire widower Kishan Singh prepare a will which states that his ancestral property is equally divided among his two sons, Gajjan and Dulla while the son of Gajjan, Shravan shall inherit the farm land. Enraged at not willing anything to his three sons, Thade, Dara and Chhote, Dulla confronts his father which leads to an argument leading to violence and Kishan is killed in the process. Dulla is then apprehended by the police and is jailed leaving his sons to be raised by Gajjan. Years later Shravan meets with a poor young woman, Paramjit alias Paro and both fall in love leading to marriage. Eventually Dulla's sentenced gets completed and he joins the family once again; shortly after he schemes with goons and have Shravan killed. With no one to claim their rights on Shravan's land this leaves the way clear for Dulla and his three sons to take control of this land but Paro will not permit this to happen and the only way she can prevent this is by giving birth to a heir so she confronts Gajjan to re-marry her younger sister, Shibo but there is a short-coming involved as Shibo is in love with a young man, Bhinder and wants to marry only him.