From being a little girl in rural Bangladesh to being an entrepreneur in Kolkata, Indubala's journey is laced with the desolation of separation from her roots and the consolation of every taste being a memory of someone she has lost.

Dhananjoy, a police detective, is drawn back into the case that ruined his life and career at the request of his colleagues. Reluctant at first, he dives head first into the case to nab the culprit after he finds some new and alarming clues. Arko, meanwhile, carries on murder after murder, seemingly taking inspiration from the five elements - earth, water, wind, sky and fire.