Ganga is a loving mother and a devoted wife. Life takes a nasty turn for Ganga when she loses her husband and becomes a widow. She is now left to fend for herself and take care of her sons. She is however hell bent on revenge for the murder for her husband and is sure that when her sons grow up they will avenge the death of their father. The film is directed by Shyam Ralhan and produced by Joginder Singh Luthra. The music is composed by R D Burman. The star cast includes Shatrughan Sinha, Danny Denzongpa, Neetu Singh, Iftekar, Sujit Kumar, Ranjeet, Nirupa Roy.