Two students plan to investigate a strange phenomenon that they came across in a field during their summer holidays.

The film starts with a village Poomadanthapuram. People over there believes in horror stories. They panic to move out freely in their streets after sunset. Two students Amudhan and Vendhan who studies in a nearby village plans to investigate a strange phenomenon, that they came across in a field during their summer holidays. And the main plot starts from there.—Captain