Sarbani and Indranil love each other. She gets pregnant, but before they could get married, Indranil is murdered. He was an eyewitness in a murder case being investigated by Amar, a straightforward young police officer. Sarbani gives birth to Bunty, wears a widow?s garb and hates Amar. Watch the film to see whether Amar is able to catch the murderer and also pacify Sarbani.