Monideepa (Sohini) is the spouse of industrialist Arun Chowdhury (Neel). An odd letter and she or he disappears. To analyze this disappearance of his spouse Arun takes resort of former CBI officer and personal investigator Rudrajit Roy (Chiranjeet). However the story will not be so simple as it appears. The movie begins two years forward of the disappearance and goes again to hint the eerie story.
