Koodal Nagar film story is ready in a suburb of Madurai. Suryan (Bharath) and Chandran (Bharath) are twins. Suryan, the elder of the 2 is smooth spoken man who works at a neighborhood lending library and he falls in love with Manimekala (Bhavana), daughter of Namasivayam (Mahadevan) the native politician-don and MLA. Chandran, the youthful one, works as a mortuary assistant within the native authorities hospital and he is one amongst Namasivayam