Kishore Kumar-Rajesh Khanna, Mukesh-Raj Kapoor, Asha Bhosle-Helen - the list runs long. Sometimes a voice just fits with a stars image and becomes intricately entwined with their aura. Belonging to a family that has a grandfather addicted to alcohol, Mohan Khanna ( Raj Kapoor) too is addicted to alcohol, compounded by the fact that he is enamoured with a woman, Miss Reeta (Nishi), who is using him to extort money and vengeance from his Judge father, Kundan Lal Khanna. The association of a singer with a particular actor or actress is a common practice in the film industry.