This film tells of Mani (Gulab), a child bride widowed aged eight and treated as a slave by her in-laws until she is cast out for bearing an illegitimate child. Her destitution is alleviated by a young lawyer, Muchkund, who nevertheless is forced to marry his father's choice, Kashi. Mani devotes herself to Muchkund, even sacrificing her own child, and finally marries the lawyer after Kashi's death.