 On a Deepavali day, when the whole apartment is celebrating the festival, the entire building collapses due to some fault in the construction of a nearby highway, and many of the residents (including Nandini and Tagore's son) lose their lives.Tagore rushes to the government officials, and he comes to know that all this was due to one person, namely Badrinarayana, the owner of a construction company and builder of that highway.Tagore finds that the highway was constructed on loose soil by which the contractions caused to collapse was very well known to him.