Idhaya Thamarai is a 1990 Tamil-language Romance Drama motion picture written and directed by K. Rajeshwar and produced by M. Veda under the banner of Amardeep Creations. Vijay, a short-tempered man, falls in love with Manju. She tries to change his personality. But he ends up in jail after a fight with another student. Will he be able to woo Manju again?. Idhaya thamarai stars Revathi in the title role along with Nizhalgal Ravi, Janagaraj, Chinni Jayanth, Charle, Venniradai Moorthy, Charlie and Karthik Muthuraman in supporting roles. The music was composed by Shankar Ganesh along with Sankar Ganesh. Cinematography was done by P. C. Sreeram and editing by P. Venkateswara Rao. The movie has a running time of 150 min. It was released on 14th January 1990. Distribution rights for the film were acquired by Amardeep Creations.