Subba Rao (Srihari), an age-barred unemployed graduate, starts a detective agency to make his living. His first assignment is given by GK (Prakash Raj), a millionaire industrialist, to spy on a Dr. Suseela (Abhirami). Dr. Suseela is the fiancée of GK.

Subba Rao does not the like the idea of GK suspecting the character of Dr. Suseela. Subba Rao feels that the marriage should happen when you trust your partner. Subba Rao tells GK that Suseela character is not good. He does it for benefiting Dr. Suseela as she gets rid of a guy who is paranoid about his fiancée. In the meantime, Subba Rao starts dreaming about falling in love with Dr. Suseela.

In the flashback, we come to know that GK and Dr. Suseela are happily married couple. GK does not like Dr. Suseela doing the job. He wants her to sit at home and serve him. Dr. Suseela is very much dedicated to her noble profession of serving patients with her knowledge. Over a period of time, the minor differences between the couple turns into major problems and they separate.

After six years, GK appoints Subba Rao to find out the character of Dr. Suseela. The rest of the film is about how Subba Rao unites the separated couple to put everything in place.