Ajay, a manager in a travel company, is having fun without getting married. He incurs debts and spends his money well. He gets ready to marry Dhanalakshmi , who has a lot of money, for a luxury life and to settle down in life.
Narasimha is a man on the run with his one-year-old son. He reaches Kumbakonam and stays at the house of the village temple's dharma karta's house. But while there, he bumps into Gowri who seems to dislike him for some reason, despite being his childhood friend. A death row inmate Rami Reddy also seems to hold a grudge against Narasimha. Who is Narasimha and what did he do to make so many enemies?
Richi, an ad filmmaker, gives his computer's hard disk for servicing in a shop and the disk gets exchanged and ends up with a girl named Sneha. Soon, he contacts Sneha and gets his disk and eventually falls in love with her. However, when Richi asks for Sneha's picture, she sends him a picture of a model named Janaki, who is married to Jeevan. Richi, having no knowledge of this, creates an album with his and Janaki's pictures. In an unfortunate turn of events, the album ends up with Jeevan and the life of these four individuals changes.
Mukundan Unni (Jayaram) is a black magician and an exorcist. He is not really keen about his father's black magic skills and is wiling away his time with two dumb cronies in a remote village. There he meets a girl named Malu (Poonam Bajwa), who has no memories about her past but falls pretty easily for the hero after a couple of songs. But they get separated soon after. Some years later, he is called by a wealthy family to exorcise a spirit (Muktha George) from their palatial house, Shenoy Mandir. He meets Malavika there but she doesn't recognise him.
