Enakkul Oruvan is about Vignesh (siddharth) who leads a very under ordinary life but then he has enough wants and desires to be fulfilled. In comes a gangster (aadukalam naren) who gives him an illegal pill. This makes you get into a world where your fantasy comes true. In that process, Vignesh becomes Vicky and he also begins to woo Divya (deepa). However, reality sets in at one point and what happens after that forms the rest.