Imaikkaa Nodigal (2018) HD

A serial killer (Anurag Kashyap) disrupts peace in Bengaluru by kidnapping. He goes by the name of the highly notorious serial killer Rudra, who was announced dead five years ago. After another such case, in which the CBI are involved headed by Anjali (Nayanthara), he goes live and declares himself as the deceased Rudra. He insists Rudra is still alive and announces that he is now back in action. Anjali, who dealt with the earlier case of Rudra, is appointed to deal with him.