Enakku 20 Unakku 18 is a 2003 Tamil-language Drama Musical motion picture written by Jyothi Krishna and directed by Am Jyothi Krishna and Jyothi Krishna and produced by A. M. Rathnam. Preethi (Trisha) and Sridhar (Tarun) meet on a train and are interested in each other. Yet they fail to initiate any sort of personal conversation.. Enakku 20 unakku 18 stars Tarun Kumar, Shriya Saran, Aishwarya, Trisha Krishnan, S Manivannan Rajagopal, Kovai Sarala and Vivek. The music was composed by A. R. Rahman. Cinematography was done by R. Ganesh and editing by Kola Bashkar. The movie has a running time of 158 minutes. It was released on 19th December 2003 in Tamil and Telugu languages. Distribution rights for the film were acquired by Sri Surya Movies.