"Yadon ki Kasam | Full Movie

Ravi Kapoor (Mithun Chakraborty) and Chandni (Zeenat Aman), a mute beautiful girl gets intimate, but fate separates them. Ravi believes that she is dead. Now Ravi meets a look-alike of Chandni, Geeta Khanna, in the city and falls in love with her and marries her. One day a male child calls Geeta ""mom"". Who is this child forms the climax."