Swaraj Chatterjee

Several interested parties search for the house of a scientist who lived 150 years ago, believing that it contains his mysterious invention. A young boy is named the heir to the scientist’s house. Hidden in an underground chamber beneath the house is a strange musical instrument capable of putting anyone who hears it to sleep for several years. Among those seeking the instrument is also an alien from another world who has come to Earth specifically to obtain it.

Tanu accidentally hits a man with her car on a stormy night but decides not to inform the police—however, a mysterious stranger surfaces who claims to be a witness and blackmails her.

Residents of Calcutta find solace from their hectic daily lives in conversations at one cafe or another. Newton is a member of one such group of cafe regulars. He appears to be in a romantic relationship with Ananya. Newton wants to start a business. Ananya consults her actress friend Laboni, who asks script-writer Arup to help Newton. However, Arup is perhaps too mysterious a character.