Kathiresan aka Kaththi, a criminal, escapes from the Kolkata prison and comes to Chennai, where he comes across his doppelganger Jeevanandham, fighting for his life after being shot at by unknown men. Kathir decides to pass off as Jeeva and make away with a lump sum amount but once he realizes who Jeeva really is, Kathir turns a crusader.
Vijay
Samantha Ruth Prabhu
Sathish
Neil Nitin Mukesh
Tota Roy Chowdhury
Yuvina Parthavi
Sudip Mukherjee
'Jeeva' Ravi
Rama
Rahul Thatha
Tamiko Brownlee
Raveena Ravi
Gopi Kannadasan