The film primarily focused on the importance of self-defense and martial arts.

Parvathi (Latha) is a rich and arrogant woman who leads her life with her three sons – Kandha (Prabhu), Kadamba (S.Ve. Sekar) and Kathirvela (Vivek). The sons are very obedient towards their mother and they run a restaurant in Chennai. Parvathi also had a daughter (Bhuvaneshwari) who married Vadivelan (Vadivelu), a barber following which Parvathi disowns her daughter. Vadivelan decides to teach a lesson for Parvathi. He understands that Parvathi’s sons are in love with girls from economically backward community and sets a plan to get them married against Parvathi’s wishes. Kandha is married to Rubini (Roja), Kadamba to Ragini (Kovai Sarala) and Kathir to Rohini (Nirosha).

Guruji (Gurmeet Ram Rahim Singh) is a spiritual leader who has a huge follower base. He has accepted the challenge of eradicating social evils including drugs and gender-related issues that have been prevailing in the society. Those with vested interests and apathetic towards the welfare of the society are now disturbed as there’s someone who has taken control of the situation. They conspire to kill him.

An educated do-gooder is forced to enter politics in order to serve society. But, will the old guard make way and allow him to do that?

An undercover cop becomes embroiled in a battle with warring criminals who want to acquire a “black box,” their ultimate key to a treasure.

Five assassins aboard a fast moving bullet train find out their missions have something in common.

A corrupt police officer finds his life changing when he takes on a case of gang rape.

Radha Krishna (Sharwanand) has had a high opinion about police ever since he was a child. A B-grade Lord Krishna devotee, he grows up to be a cop because he believes that cops are the modern-day saviors the Bhagawad Gita might have talked about.

A con man who is in love with a millionaire’s daughter gets killed by the girl’s father, after reaching yamalogam he came to know that God had made mistaken by killing him for another one, with the help of yaman he reincarnated as another one to fulfill his love.

Karunamurthy (Kitty), an honest Home Minister is forced to help terrorists kill the current Governor to save his daughter Priya (Lisa Ray). Nethaji (Sarath Kumar), an upright journalist, runs a newspaper called ‘India’. He falls in love with Priya. Baba (Babu Antony) is a terrorist who smuggles arms with his right-hand Dharma (Vimalraj). Nethaji saves the scientist Shivashankari (Manimala) from terrorists, and Charan (Charan Raj), a police officer, congrats him and arrests Baba. Dharma hurts Nethaji’s sister and Ammu, and later kidnaps the latter. Dharma threatens Nethaji to kill Ammu, and Nethaji is forced to kidnap Shivashankari. Nethaji kidnaps her and saves his niece, and later, Charan arrests him. The rest of story is how he will be able to prove himself innocent and punish the terrorists.

Vettai Nayakan (Tamil: வேட்டை நாயகன்) is a Tamil-language Action film which is Directed by Puri Jagannadh & performed by Gopichand, Priyamani, Nassar and Released on 2 Jun 2012.

Siddharth Abimanyu, an influential scientist, is involved in various illegal medical practices. Mithran, an efficient IPS officer, decides to expose him.