Naanayam (English: Coin / Integrity (Homophone)) is a 2010 Indian Tamil thriller film written and directed by Shakti Soundar Rajan. Produced by S. P. B. Charan's Capital Film Works, the film stars Prasanna as the protagonist, Sibiraj as the antagonist and Ramya Raj, who has appeared in the films Sandai and Thee, debutante Yasmin and Charan's father, singer…