Aarumugam (Suriya) is a thug and dealmaker with a band of boys handpicked from the slums of Chennai. Aaru’s mentor Vishwanathan (Ashish Vidyarthi) protects him because Aaru gives him the violent undercover he needs. When Vishwanathan declares war on his bitter rival Reddy (Jaya Prakash Reddy), Aaru assists him. But Vishwanathan betrays him, resulting in Aaru’s subordinates’ deaths. Aaru realizes Vishwanathan’s true, evil nature and vows to destroy his power. There is also a subplot involving Aaru’s romance with the college student Mahalakshmi (Trisha).

The Portuguese want to set up an army base in Vasanthapuri, a zameen in Tamil Nadu, India. They approach Diwan (M.N. Nambiar), a corrupt citizen of the area and decide to make him the king if he agrees to carry out the plan. He subsequently agrees, but none of the local people are happy and protest against this.

Abraham Lincoln, the 16th President of the United States, discovers vampires are planning to take over the United States. He makes it his mission to eliminate them.

Adolfo, a thirty something security guard, is going through a bad patch. Not only his lifetime girlfriend has just to finished with him to be a guy with no ambition but, moreover, he becomes the target of a series of thugs led by Vázquez, a dangerous criminal who has just escaped from jail. Also he discovers that his father has a double identity. He is not a farmer engaged in the production of cold meat – as Adolfo has believed all his life, but Anacleto, a secret agent who is a bit down and the man who locked Vázquez up in jail thirty years ago. Adolfo will have to leave his comfort zone and work with his father, the person that Adolfo get on worse with in the world to survive the revenge of Vazquez and while, between shootouts and chases, trying to get his girlfriend back.

DCP Paramaguru (Ajith Kumar) is an efficient police officer who fights with the scum of the society. He later masquerades as a thief to infiltrate into the underworld. The bad guys are surprised to find that Paramguru is the DCP, out to get them. So they all gang up against him. In this process, a thrilling encounter takes place between the good and the evil. Paramaguru is helped in his fight against injustice by Divya (Meera Jasmine) who falls in love with him.

Madhavan (Elango Nagarajah), a young man, lives with his joint family : parents (Manobala and Fathima Babu), brother (Sriman) and sister-in-law (Yuvarani). His family has a feud with their opposite house family (M. S. Bhaskar, Subbu Panchu Arunachalam, Meera Krishnan and Devadarshini). Pambukutty’s daughter Deepika (Anjana Keerthi) was into a boarding school in Ooty for 10 years, where she completes her education and comes back to her native. Deepika’s family decide to get her married off while Keeripulla also wants his son to get married. Soon, Madhavan and Deepika fall in love with each other. What transpires next forms the rest of the story.

Two brothers envy their step-brother Shiva as he is their father’s favourite. Since their plan to deal in drugs and arms is opposed by Shiva, the two brothers hatch a devious plan to bump him off.

The film revolves around Alagar (Nataraj), who takes care of the family’s red chilli business. But he spends most of the time with his friends and leads a happy life till he comes across three brothers who control Madurai. He earns the wrath of the evil brothers while trying to save a girl called Thenmozhi (Poongothai). How our one man army successfully defeats the baddies and joins hands with his ladylove.

Pulavar Samy (G.M.Kumar) an unsuccessful musician who wastes his life with the bottle, his teetotaler son Sannaasi (Sasikumar) who is the head of a ‘Tharai Thappattai’ music and dance troupe and the alcoholic Sooravali (Varalakshmi Sarathkumar) the lead dancer who has the temper of a man but is in love with Sannasi and has a soft corner for Pulavar Samy. A fan of Sooravali, Karuppiah (R.K. Suresh) proposes marriage to Sooravali through Sannasi and her mother, who is impressed with his government job and his decent behavior gets Sannasi to convince the girl to agree and what happens next forms the rest of the story.

The film begins with Arivazhagan (Shirish Saravanan) along with his friend locking up an unknown man and torturing him with a camera filming the whole incident. The movie then turns to a flash back, where Arivu narrates how happy he and his family was. Arivu who is a writer for a press and the eldest son of a retired Police Head-constable and his wife, has a brother named Madhi who is a 1st year Engineering student. Arivu’s Middle-class family life is however happy with his friend Kumar (Sendrayan) mingling as one of the family. Problem begins when Madhi who is pressured by his Girl friend to get an expensive bike, persuades his family to get him a bike. Though hesitant at first, they agree to get him a bike of his choice. However, delay in getting his bike and seeing his classmate Ganesh (Nishanth) spending casually makes him curious to know what he does for money. This is when he is introduced to the heinous crime of chain snatching. Ganesh introduces him to Guna (Bobby Simha) who is heading a gang of young college going chain snatches. Madhi joins the gang and starts to earn through chain snatching, and gets all the things he wants. [3]

The freedom war between Dominion and the rebels has just begun. Trikalypse joins forces with the rebel leader and her team of freedom fighters. They must now fight back to bring Dominion down and expose him to the world.

A cop with a connection to the criminal underworld finds his secret life exposed when he and his partner are caught stealing cocaine from a powerful drug dealer, a move that puts his son’s life in jeopardy.