Season 2 picks up where the previous installment left off, with Kathiravan (played by Arjun) and Thamizhan (played by Ashok Saravanan) dealing with the aftermath of their tumultuous past. As they try to move on with their lives, they're confronted with new challenges and secrets that threaten to destroy their bond.
Picking up months after the "Sigmunda" case, Season 2 finds Vikram exiled to a dead-end desk job, haunted by the ghosts of his past. Meanwhile, a new wave of seemingly ritualistic murders grips Chennai. The twist? The signature points to a copycat—but Aadhi, still pulling strings from a high-security prison, claims to have the only key to stopping the carnage. The season becomes a twisted deal with the devil: help the killer catch a killer. iru dhuruvam season 2 review