A young couple, Rishav and Sohag, meet a mysterious man on an idyllic vacation in a seaside resort. Though Rishav chooses to ignore him, Sohag's curiosity gets the better of her. She follows him to his secluded cottage. Eventually, this man invites Rishav and Sohag to his place and an interesting discussion follows which ranges upon different topics, from Japanese cuisines to Bengali literary works. Soon, to their great amazement, Rishav and Sohag discover that this stranger is none other than Nirbed Lahiri, a prolific author of the bygone era, who had absconded some twenty years back for no apparent reason. However, upon their insistence, Nirbed Lahiri starts revealing his life leading him back to his gory past, where redemption awaits.