Theresa gets transferred for the 25th time to the dangerous drug trafficking city of Chennai to stop a vicious drug lord.

Deva is presented as an arrogant person; an ambitious teacher plans to raise money to repair the unstable school building by sending the students to a reality show.

Aadhira discovers excess sulphuric acid; two villagers travel to Chennai; Theresa gathers information about Deva.

Challenging situations force people to enter the violent world of the ferocious drug lord Deva; a carefully planned agenda aimed for the destruction of Deva and his gang is being formulated.

As Theresa sets the first steps of her plan to trap Deva inside his own territory into motion, Deva starts to discover clues about potential snitches in his territory.

Filled with thoughts of betrayal and blood shed, Deva traps people inside the Bawa Lodge.