The film follows the cat-and-mouse game between Mithran and Siddharth. Mithran manages to stay one step ahead of Siddharth most of the time, but Siddharth is always able to find a way to escape. In the end, Mithran is able to gather enough evidence to arrest Siddharth and bring him to justice.

Thani Oruvan is a 2015 Indian Tamil-language action thriller film directed by Mohan Raja and written by Raja and Suresh Selvaraj. The film stars Jayam Ravi, Arvind Swamy and Nayanthara in the lead roles, while Thambi Ramaiah, Ganesh Venkatraman, Harish Uthaman, Sricharan and Mugdha Godse play supporting roles. The film's music was composed by Hiphop Tamizha, cinematography was handled by Ramji and editing was done by Gopi Krishna.

Siddharth is a brilliant scientist who has used his intelligence and power to build a criminal empire. He is involved in various illegal activities, including drug trafficking, arms smuggling and human trafficking. He is also a master manipulator and has influence over many high-ranking officials.

The Times of India gave the film 4 out of 5 stars and wrote, "Thani Oruvan is a gripping thriller that keeps you hooked from start to finish. The film's screenplay is tight and the performances are top-notch. Jayam Ravi and Arvind Swamy are both excellent in their roles."

The film was announced in 2013, with Mohan Raja directing and Jayam Ravi starring in the lead role. Arvind Swamy was later cast as the antagonist. The film's music was composed by Hiphop Tamizha, who had previously worked with Mohan Raja on the film Velayudham.

Filmfare Award for Best Film – TamilFilmfare Award for Best Director – Tamil (Mohan Raja)Filmfare Award for Best Actor – Tamil (Jayam Ravi)Filmfare Award for Best Supporting Actor – Tamil (Arvind Swamy)IIFA Utsavam Award for Best Film – TamilIIFA Utsavam Award for Best Director – Tamil (Mohan Raja)IIFA Utsavam Award for Best Actor – Tamil (Jayam Ravi)IIFA Utsavam Award for Best Supporting Actor – Tamil (Arvind Swamy)Conclusion