Four medical school friends hike into remote backcountry, hoping for adventure, but soon find themselves in a desperate fight for survival, encountering one crisis after another.

Soman who takes charge as the village agriculture officer. His naturalist way of living often makes him a laughingstock in the village. He is often at loggerheads with the panchayat president for his forthright and honest personality.

The story is about a strict police officer who relocates to a hilly village on the Kerala-Tamil Nadu border. Few normal incidents that take place suddenly appear to be abnormal.

Following the death of a family member, a mother and son experience mysterious events which distort their sense of reality and make them question their sanity.