Naanayam (lit. coin or integrity) is a 2010 Indian Tamil-language heist thriller film written and directed by Shakti Soundar Rajan in his directorial debut. Produced by Atharsh Capital Film Works, the film stars Prasanna as the protagonist; Sibiraj as the antagonist; singer S. P. Balasubrahmanyam; Ramya Raj, who has appeared in the films Sandai and Thee; and debutante Yasmin. The film, which has songs by Subramaniapuram fame composer James Vasanthan and score by Thaman, was released on 14 January 2010.