On a cold winter morning in Lutyens’ Delhi, the room service staff at Nagaland Sadan discover a decapitated head. The victim Jonathan Thom, a Naga leader, was in Delhi for the important Naga Business Summit. IPS officer Ansari leads the murder investigation. Meanwhile, Hathi Ram, investigates a migrant worker's disappearance, only to chance upon a startling discovery.

DCP Bhardwaj reviews CCTV footage of Raghu Paswan and Rose Lizo. Hathi Ram hopes to join Ansari on the case but is turned down. Hathi Ram investigates a lead that leads to a drug bust but ACP Virk claims the credit. A video of three masked individuals claiming responsibility for Thom's murder stirs media frenzy. In Nagaland, a constable spots Rose Lizo.

The police look for Rose Lizo in the jungles she last disappeared in. Daniel is out there looking for her too. Hathi Ram deals with a personal tragedy in Delhi, and an enquiry into what went wrong back in Kohima. Unable to live with the fact that Ansari is being made the scapegoat, Hathi Ram decides to take matters in his own hands.

Hathi Ram confronts Daniel on Christmas eve and finally manages to avenge Ansari’s death. The business summit is a success in Delhi and Uncle Ken is hailed, forcing Hathi Ram to reconsider his choices. Hathi Ram returns to Delhi and eventually manages to learn about Raghu Paswan’s innocence and his unnecessary death.