- Country: India
- Genres: Action, Crime, Drama
- Release: 2018-10-05
- Director: Ram Kumar
- Writers: Ram Kumar , Sorif B. Mahmud
- Language: Tamil
- Stars: Vishnu Vishal , Amala Paul , Radha Ravi , Sangili Murugan , Munishkanth , Saravanan , Saravanan , Usha Elizabeth , Vinodhini Vaidynathan , Abhirami , Monicka Siva
- Runtime: 146 min
- Awards: 3 wins & 6 nominations
- AKA: Ratsasan (India) , Rakšasas (Lithuania) , Ratsasan (Spain) , Ratsasan (Turkey) , Ratsasan , Ratsasan (Canada) , Demon , Main Hoon Dandadhikari (India) , Raatchasan (United Kingdom) , Ratsasan (Singapore) , Ratsasan (United Arab Emirates) , Ratsasan (Netherlands the) , Cinderella , ராட்சசன் (India) , 恶魔 (China) , Ратсасан (Ukraine) , Ratsasan (Sweden) , Ratsasan (France, French Republic) , Ratsasan (India) , Золушка (Russian Federation) , Ratsasan (Italy) , Raatchasan (United States of America) , Ratsasan (Mexico) , Ratsasan (Philippines) , Ratsasan (Germany) , Ratsasan (Canada) , Ratsasan (Indonesia) , Ratsasan (Australia) , Raatchasan (Egypt) , Raatchasan
- Plot:
A serial killer is murdering school girls, and a newbie cop has to track him down before the victim count increases.
- IMDB:tt7060344
Ratsasan Cast · · · ALL
Ram Kumar
Director
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 Vaidynathan
Kokila
Ghibran
Himself (Guest Appearance)
Karunakaran
Himself (Guest Appearance)
Monicka Siva
Kayal
Abhirami
Ammu
Raveena