Padmanabhan grasp and his spouse are ready for Unni, their solely son who's lacking for a few years. 10 yr outdated Unni received misplaced within the crowd throughout a temple competition the place he was alongside along with his neighbour Panikkar, popularly referred to as Poorappanikkar. Panikkar too didn't return since he determined to return solely after discovering Unni. Ammu is Panikkar's daughter who additionally believes, like grasp and his spouse, that her father will return sooner or later with Unni. The grasp finds Unni and brings him again to the Village. The villagers understand that Unni is irregular and is mentally challenged. He behaves like a small boy and creates all types of bother for the villagers and his dad and mom.