Bipasha returns quite late on the night of Durga Puja, and finds a septuagenarian old man, Amarnath standing at the entrance gate of the building housing her flat. Amarnath has lost his way and cannot find his way back home. Unfortunately, he fails to remember the address of his house. The other residents of the building find Amarnath suspicious and drive him out. From her terrace, Bipasha chances to see Amarnath lying on the road. She gets terribly disturbed as it brings back memories of her father suffering from depression and getting run over on the road. Bipasha rushes down the stairs and brings Amarnath to her flat. Amarnath is suffering from Alzheimer's and has lost coherence of speech and movement. As Bipasha awakes the next morning, she has to face the pangs of reality. How long can she give refuge to this old man ? She stays alone, a call girl by profession operating in posh hotels and resorts, an identity she has managed to conceal from her neighbors who have a nagging ...