Raayan, a simpleton patriarch has to protect his family when they inadvertently get muddled in a violent world with whirlpool of murder, debauchery, feud, politics and power, a quagmire that he has repeatedly warned them not to get pulled into.

Dhanush
as Kathavaraayan 'Raayan'

Dushara Vijayan
as Durga

Sundeep Kishan
as Muthuvelraayan 'Muthu'

Kalidas Jayaram
as Manickavelraayan 'Manickam'

S. J. Suryah
as Sethuraman 'Sethu'

Selvaraghavan
as Sekhar

Aparna Balamurali
as Mekhala

Prakash Raj
as R. Sargunam

Saravanan
as Durai

Varalaxmi Sarathkumar
as Sethu's first wife