Episode 1
Anuradha struggles to sell her house for her father Ganesan's Alzheimer's treatment. As she solves a hacker crisis at her workplace, her father's hallucinations dangerously escalate.
Episode 2
Determined to save her father from the police, Anu covers up a murder. But, unfortunately for her, Paranthaman and Sudalai rope in an autopsy specialist, Dr Yesu.
Episode 3
The station receives a fax about three criminals on the loose in Chennai. Failing to find the murder weapon, Sudalai decides to meet Ganesan, posing a new challenge for Anu.
Episode 4
Anu with the dead woman, Malar with the hacker and Sudalai with a new murder - each one finds new clues. Who will take the lead in this pursuit of leads?
Episode 5
The criminal trio's presence at the crime scene puts Sudalai and his squad in a whodunnit dilemma. Meanwhile, Anu tries to access the hacked data, suspecting an impossible link.
Episode 6
As Sudalai and Anu dig deeper, startling truths and tragic pasts come to light. Additionally, Malar and Binu's quest for the hacked file leads them to untangle several knots.
Episode 7
While Anu unearths her own dark past, she and Sudalai launch a hunt for Yesu. With the clock ticking away, the stakes rise higher when Anu and Yesu meet for a final showdown.