Poriyaalan, the movie is about the dark side of the real estate. Harish plays Saravanan a dutiful civil engineer who wants to make it big in construction. Sundar(Achuta Kumar), the venal money lender who spares no hair when it comes to collecting loans. Screenplay weaves out, the stage is set for an aspiring civil engineer to pursue his dream of construction only to get tricked by the intermediate broker and a money lender ready to go for the kill. What happens next is to wait and watch out.