Ratsasan

A serial killer is murdering school girls, and a newbie cop has to track him down before the victim count increases.

Vishnu Vishal

Arun

Amala Paul

Viji

Suzane George

Lakshmi

Kaali Venkat

Venkat

Radha Ravi

Inspector Rajamanickkam

Sangili Murugan

Arun's House Owner

Nizhalgal Ravi

Doctor Nandan

Munishkanth

Doss

Vinodhini Vaidyanathan

Kokila

M. Ghibran

Himself (Guest Appearance)

Karunakaran

Himself (Guest Appearance)

Vinod Sagar

School Teacher

Saravanan

Christopher/Mary Fernandez/Annabella George

Monicka Siva

Kayal

Ammu Abhirami

Ammu

Powlen Jessica

Raveena

Pasupathi Raj