Two couples at a forest cabin face horror when one girlfriend dies mysteriously. As fear sets in, their choices to cover up her death lead to devastating consequences.

Two families stay in identical bungalows, adjacent to each other, tracing their friendship to over forty years. Their respective progenies Chinna and Chella (Ajith and Jyotika) are childhood buddies, their easy camaraderie and strong bonding carried over to their adult years.