Tensions between two brothers arise when one of their daughters marries a government employee. Meanwhile, when Udas' first wife dies and his childhood sweetheart rejects him, he becomes an alcoholic, characterless bohemian kind of person. One day after a quarrel, when he hears baseless and incorrect news that Padma was having an affair with the doctor, he comes to murder the doctor with a knife. In the darkness, drunken Udas killed his old mate, Padma. As a result, he was convicted and sentenced to death.
The romanticized story of a peasant who lives in a small village. He learns to read and is befriended by a doctor who helps him improve his status in the community. The film concentrates on the atmosphere and the character of the somewhat irascible peasant anxious that others should accept the knowledge he gained from his readings.
A lady visited Mr. Surajit Roy, a detective, with a proposal to steal a will from a landlord's house. Surajit did not accept the assignment. Soon after, he received a telegram from one Rajib Lochan Choudhury, zamindar of a remote village in Murshidabad district. It appeared that Rajib Lochan's life was in danger. When Surajit visited his house the zamindar had already been murdered. Detective Surajit started an investigation while staying at the house. He saw a nurse, Anima, appointed for Rajib Lochan and recalled that this lady went to him with the proposal of theft. There were several relatives and servants in the house but most of them concealed some or other facts from him. Finally, Surajit was successful in tracking down the real culprit