Madhu (Nirupa Roy) marries the son, Ravi Anand (Balraj Sahni) of a mere employee in her Thakur brother's (Iftekhar) household, and this results in her brother breaking all relations with her. Madhu moves in with Ravi, and his younger brother, Vijay (Randhir Kapoor). Years later, she gives birth to a son, and attempts to reconcile with her brother, ... full synopsis