Chinna Raja satisfactory comedy-thriller with the director succeeding extra within the thriller parts.Raja(Karthik) is an aspiring singer. His bandmaster Mani(Manivannan), after a number of fibs, manages to get him the possibility to sing at a giant live performance. The live performance is organised by Radha(Roja) and romance blooms between them.Raja hears about his father's dying and is contacted by Dilip (Karthik, in a twin function), his father's second spouse's son. Dilip believes that their father was murdered and asks for Raja's assist in discovering out the reality. There's an accident and Raja, believing...