Parvarish

Shamsher Singh captures notorious bandit Mangal Singh just as his wife is about to give birth. She dies at childbirth, but not before extracting from the DSP his promise to take care of her son. DSP Singh's natural son Kishen (Vinod Khanna) has a wicked streak, w Mangal's son, Amit (Amitabh Bachchan) is endowed with an honest nature.