Arghya Sen who takes Mrinmoy's son Amartya's art classes, visits their house when the mystery unfolds. On his arrival, he learns that not only has Mrinmoy been killed, but Kaberi Bhattacharya, Mrinmoy's beautiful sister, is also missing.

The Indian Bengali film tells us a story about the life of a young doctor who stood against the social superstitions prevalent in the rural areas and is hell bent on bringing in a sea of changes among the villagers.