Orunaal Iravil is about a father who have doubt on his daughter who have a boy friend. so he decide to stop her study and arrange a marriage with his friend son. He has a shop which was vacant for a long time, He takes drinks regularly with his friends in the shop, one day he takes drink and saw a women in bus stand at late night and takes her to his shop, the Auto driver who helps him locks shutter, due to drunken drive he got stuck with police , what happens to them and how they comes out,is the plot of the movie. Sathyaraj does his character as father with a good perform with out his original sattair, Ugisethu dialogue helps the scene, The Anumol character gives a message of important of the education of girls. In difference between Papanasam and Orunaal iravil is father helps daughter, here daughter helps father, both the film based on family drama. Varun acting is so natural.