An Idukki jeep driver attracts the ire of the head of a shady criminal syndicate after his friends uncover a large-scale financial scam.

Early 2010s. A routine Kerala Police inquiry in the quiet village of Kottayikonam takes an unexpected turn when a trail of seemingly minor clues unravels into a string of disturbing cases. The investigation soon crosses into Tamil Nadu, revealing unsolved mysteries that have lingered for years.