It's a story based on friendship and love. In this movie, there are three friends Satya, Shankar, and Manimohan. Satya is in love with a girl named Srimoti. After a few years, Srimoti gets pregnant. Satya shoots himself after an argument with her. Manimohan reaches the spot and takes Srimoti away to a distant place and settles down with her. Shankar thinks that Manimohan killed Satya. But the police arrested Shankar for the crime. Srimoti gives birth to a girl named Niyoti. After Shankar is released from jail, he learns about Manimohan's whereabouts. He goes there to take revenge. But after he finds out the truth, he forgives them. (Source: Angel Digital)

"An Untold Oath"