Arnab, a typical Bengali man, is making his way back to Kolkata after meeting a girl through an arranged marriage. He and his parents liked the girl, and a marriage is in the cards. But suddenly, there is an accident. His car hits an old woman. They take her to the hospital, but she dies on the way. This is how Arnab meets Rukhsana, a mysterious girl who lives in a hut outside a village with a few dogs. Her mother always shackles her to a pole with metal chains before she leaves the house.