Story: The story begins with Murugan (vishal) who is a rough necked guy from the town of Madurai and is not afraid of anything. He has only one objective in life and that is to locate his elder brother who has run away from home during childhood and get him back to make his mother happy. Murugan comes to Chennai and there he meets the beautiful and sexy Indu (Shriya). With her help and also with the ... ...detailed story of Thoranai