Indran suffers from narcolepsy, a sleep disorder that makes him fall asleep at the slightest excitement. He meets Meera and they fall in love but one night, they are attacked by unknown persons. Indran panics and goes into sleep, while Meera is raped. Indran must rely hard on his wits to find the assailants and overcome his condition get his revenge.

Vishal Krishna
as Indhiran

Lakshmi Menon
as Meera

Iniya
as Kavitha

Saranya Ponvannan
as Sumathi

Jayaprakash
as Meera's father

Sunder Ramu
as Karuna

Jagan
as Sathish

Pyramid Natarajan
as

Rishi
as Karthik

Seenu
as Aravind
timesofindia
Forget the narcolepsy; forget the lip-lock controversy (on which reams have been written about). Naan Sigappu Manithan is first and foremost a tale of one man's quest for revenge. If Thiru's previous film, Samar, had the hero searching for the mysterious adversaries who were shaping his life, Naan S...