Oru Naal Varum movie is the tale of an ordinary man Kolappulli Sukumaran(Mohanlal) who attempts to construct his dream house, but is tore down by corruption in the society. Sreenivasan has an equal important role as a corrupted Assistant Town Planning Officer Gopi Krishnan. The first part of the movie contains a conflict between Mohanlal and Sreenivasan. As the movie progress Mohanlal realizes that Sreenivasan is the town planning officer. Inpsite of the bribes offered Sreenivasan does not
provide the necessary approvals to Mohanlal for construction of his house due to their earlier conflicts. The movie continues with the competition between Mohanlal and Sreenivasan

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