Khalifa (1976)

Rajender pretends to love Kamla, gets intimate with her, and after she gets pregnant, asks her to get money so that they can elope. She does get the money, hands it over to him, and he flees alone. She subsequently kills herself, and her enraged brother, Vikram, decides to track down Rajender and kill him. His mission will take him to Bangalore where he will find nothing but chaos after he runs into Rajendar's look-alike, Vinod, and an assortment of characters - who are not who they claim to be.