When Mythili meets Madhan, she's at once attracted towards and terrified of him since he looks exactly like the serial killer from her nightmares.

A veteran freedom fighter enraged with the rising crime and corruption in the society murders all the wrong doers one by one using an ancient martial arts technique.

Selvi falls in love with Vadivelu, a butcher. Realising that Vadivelu has to get his sister married first, Selvi helps him to find an ideal life partner for his sister.

Krishnan's boss Shanti is an autocratic, domineering woman who he constantly defies. Irked and revengeful, she manipulates his paralysed mother and marries him in a bid to control him.