Sarah and Bibin lead a secluded existence. Disturbing infant cries torment Sarah, driving her to inscribe names across the walls, concealing an enigmatic truth.
Twelve years later, CI Aji Kurian, investigating the mysterious death of actor Ancy, finds himself drawn to the name Bibin. Sanjeev Krishna is devastated by his wife's death.
Merlin's revelations lead Aji Kurian to Sarah's letters. After unraveling Sarah's most twisted secret, Aji finds himself pulled into a dark vortex of truth.
Bibin, a master puppeteer, manipulates lives until crossing paths with a powerful politician. As he delves deeper, Aji confronts unforeseen obstacles and disturbing truths.
A tapestry of truths, theories and mysteries woven together by Aji reveals the scary extent of Bibin's killing spree. However, Aji faces a threat more perilous than Bibin. What is it?
The endgame. The ultimate gamble. Aji and his team are locked in a deadly game where the stakes are high. In this life-or-death showdown, whose truth will prevail?