Mathimaran, a police constable, wants to do something worthy of his job and stumbles upon an organ trafficking ring run by Durai that is exploiting immigrant labourers. But, with Durai's connections inside the force and in politics going deep, can the cop succeed?

Sivakarthikeyan
as Mathimaran Rathnavel

Sri Divya
as Harini

Prabhu
as Inspector Sathyamurthy

Vijay Raaz
as Durai Arasan

Kalpana
as Meenakshi

Yog Jappie
as Dr Devasagayam

Manobala
as Jyothi Lingam

Mayilsamy
as Cyber Sanki

Imman Annachi
as Samarasam

E. Ramadoss
as Subramanian
timesofindia
Kaaki Sattai seems to have only one purpose — to turn a wisecracking star into a punch dialogue spouting superhero. Like Maan Karate, it wants to be a platform for its leading man Sivakarthikeyan, one that catapults him into the enviable league of 'mass' heroes. And, Durai Senthilkumar has chosen th...