Radha, born in a rich family who has not seen the mundane world and is not aware of it. She wanted to see the world outside before she got married. Shrikant, Thakur Ajit Singh's brother tells him to send his daughter Radha to Thakur's own bunglow on a hill station for a few days. There she is entranced by the tune of his flute and falls in love with Shyam who played the flute with love. On first sight Shyam also falls for Radha and starts loving her. Shyam mistakes Radha to be a maid of a rich family. Radha knowing that Shyam has a hatred for rich people does not tell him the truth that she is daughter of a rich man, Thakur Ajit Singh. They both love each other very much. But one day Thakur Ajit Singh takes Radha away from Shyam when he sends her away to the city.
In course of their separation, Shyam writes a 'First Love Letter' to Radha but Ajit Singh does not let those letters reach his daughter Radha.
One day Shyam comes to the city to meet Radha. He in front of Ajit Singh signifies his marriage to Radha's with his on blood. Ajit Singh is enraged at this and gets Shyam imprisoned and marries his daughter Radha to Ambar Singh.
Radha disagrees to accept Ambar Singh as her husband. Shyam unable to bear his separation with Radha breaks away from the jail. Will Radha & Shyam be able to meet each other in their present lives?.
(From the official press booklet)