Anniyan is a 2005 Indian Tamil vigilante-thriller film scripted and directed by Shankar and produced by V. Ravichandran. The film features Vikram as Ramanujam, a meek lawyer who suffers from multiple personality disorder and develops two distinct identities: Remo, a suave fashion model and Anniyan, a vigilante serial-killer. Sadha plays his love interest Nandini. The film features an ensemble cast that included Vivek, Prakash Raj, Nedumudi Venu and Nassar. The film's soundtrack album and background score were composed by Harris Jayaraj. Both Ravi Varman and V. Manikandan were in charge of the film's cinematography. Art direction was done by Sabu Cyril and editing was handled by V. T. Vijayan. Principal photography commenced on 4 March 2004 with a puja ceremony. The filming was completed by March 2005.