Mohan is a die hard fan of actress Radhika who has come up the hard way. She dotes on her sister Nalini who is now happily married with a kid . Mohan goes to Chennai in search of his idol from his small village . Mohan follows Radhika every where . Radhika is hardly aware of this but later employs him as her driver for a few days . Mohan is only too happy to be close to Radhika who slowly starts getting aware of his obsession and keeps reminding him of his place . One day when Mohan walks innocenlty into Radhika's room he sees her lying dead. From here starts a hunt for the real killer. Shocked at first , Mohan tries to hide the body . In this confusion he accidently kills another visiting journalist and Radhika's manager Venniradai Murthy . Meanwhile Nalini comes to visit her with her daughter . The scenes between Nalini , Mohan and the 3 dead bodies is dragged on for a long time .In the end its shown that Mohan himself has killed Radhika in a fit of frenzy . Mohan dies finally in a violent battle with Nalini and her husband a ( who is in the police ) and is thus united with his idol Radhika in death . The comedy parallel track of Venniradai Murthy Gandhimati and KR Vijaya is cute and invokes some laughs . Gandhimati is a delight to watch in her small role as Radhika's maid .
