Abanish Sen (Uttam Kumar) the central character of the movie is a Botany professor as well as a new husband. When he come to know that his brother in law advocate Prasanta Ghosh (Bikash Roy) need a driver at his place Allahabad where he used to stay with family ,Abanish made a plan to play a joke upon them. As per his plan, he went at Allahabad and put up as the driver selected after a comic interview. Sulekha (Madhabi Chakroborty) came at Allahabad and told Prasantya & Labanya (Anuva Gupta) that being involve in some important work,Abhinash will come after a few days. But in between this plan, intimacy between the driver & Sulekha is noticed by Prasantya & Labanya. After facing ironmongery Sulekha & Gowrhari alias Abhinash get out of the place without saying anything to anybody. On the other hand Subimal (Subhendu) Abhinash's friend come Allahabad as Abanish and started staying with Binay (Tarun Kumar) [another friend of Abanish] and his wife Latika (Sanita Biswas) feigning anger at ...