Mathapoo is a 2013 Tamil-language Drama Adventure film written by Nagaraj and directed by Thinandorum Nagaraj and produced by S. Sudalaikanraja under the banner of Vinayaka Productions. Karthick falls in love with Pooja, who always remains aloof and turns down his proposal. Karthick sets out to discover the reason behind her sadness and subsequently win her heart. Mathapoo features Jayan, Gayathrie Shankar and Geetha Vasan. The music was composed by Velayudham along with Sabesh-murali. Cinematography was done by C.R. Maravarman and editing by G.K. Mahesh. The motion picture has a running time of 160 minutes. It was released on 13th September 2013. Distribution rights for the film were acquired by Sun Pictures.