The lives of three different men named David are about to change forever.

Aalwar (Ajith Kumar) is devoted to his mother (Geetha) and sister (Shwetha Bandekar). But the villainous elements Lal and Vincent Asokan kill the sister and mother due to an old dispute with Aalwar. Aalwar, with revenge ringing in his mind, ends up as a killer, even while working as a ward boy in a hospital. He rechristens himself as Shiva and is out to make a statement against the venal forces. He sees himself as some kind of avatar. In fact, he bumps off the baddies under the getup of Lord Rama and Lord Krishna. In the climax, Shiva turns up as Lord Narasimha and bumps off the last villain by placing him on his thighs and ripping apart his bowels and chest with his sharp claws. He successfully escapes from the police of Chennai and continues his process of “Dharma”.

After a decade of research, the scientist Vaseegaran creates a sophisticated android robot with the help of his assistants, Siva and Ravi, to commission it into the Indian Army. He introduces the robot, named Chitti, at a robotics conference in Chennai. Chitti helps Sana, Vaseegaran’s medical student girlfriend, cheat in her examination, then saves her from being assaulted by a group of thugs. Vaseegaran’s mentor, Professor Bohra, is secretly engaged in a project to create similar android robots for a terrorist organisation, but has so far been unsuccessful.
Vaseegaran prepares Chitti for an evaluation by the Artificial Intelligence Research and Development (AIRD) Institute, which is headed by Bohra. During the evaluation, Chitti attempts to stab Vaseegaran at Bohra’s command, which convinces the evaluation committee that the robot is a liability and cannot be used for military purposes. Vaseegaran’s effort to prove Bohra wrong fails when he deploys Chitti to rescue people from a burning building.

Abhiram or Abhi, (Sharwanand) as called by his friends and family, is the son of a multi-millionaire called GK (Nassar). He is born and brought up among currency and for him life is just a game and he is accustomed to lavish lifestyle. He dates several girls and one day he comes across Janaki (Kamalinee Mukherjee), a young, charming doctor. Abhi challenges his friends that he would make her fall in love within few days. Abhi invites Janaki for coffee after a dance programme and proposes to her.
Janaki, being an orphan, is very kind towards the poor people and is service-minded. She mingles with poor people and provides succour to them. But, being a rich boy, Abhi hates those people. However, Janaki’s free-spirited nature takes him very near to her and he develops an intimate friendship. At the same time, Janaki keeps maintaining some distance and does not express her love. Though she likes him, she cannot love him as he is not sensitive to the people and things around him.

Three smart orphan boys who wanted to become rich got trapped and chased by powerful matured smart politician.

The film begins with the young man Sudaleeswaran aka Eesa (Vignesh) killing a salt pan owner in a remote village in Thoothukudi. Eesa lives in a small hut with his wife Selvi (Lakshana). He then continues to kill a couple of salt pan owners and bumps them off in his hut. Thanga Malai Annachi (Thoothukudi M. Rajendran) is the local bigwig and the owner of a salt pan in which Eesa works. Upset to see his partners and friends killed by a mysterious person, Annachi starts to kill all his enemies. He then finds out that the killer is Eesa, so he sends the police to catch him. The police discovers multiples corpses in Easa’s hut, including Selvi’s. It is revealed that Eesa lives in a world of his own and believes that Selvi, who was killed a few months back, is still alive. He keeps her body in his hut and kills the murderers. A few months back, Eesa, who spent most of the time with his friend Kadukkai (Singampuli), fell in love with Selvi. Selvi accepted his love, and they got married. She later became pregnant. One day, Selvi saw Annachi and his gang brutally murdering a government official and his wife. Selvi questioned them, resulting in her brutal murder. Eesa, who was working in the salt pan, heard a cry of pain and discovered his wife in blood. Eesa tried to save her, but she died in his arms. The rest of the story is how Eesa killed Annachi.

Based by the life of ISRO Scientist Nambi Narayanan who was falsely accused of being a spy and arrested in 1994. Though free, he is still fighting for justice, with those police officials alleged to have falsely implicated him, still free.

The film revolves around Bheeshma, a man making his living as a meme creator, who wants to remain single forever. But will he be able to?

An arrogant spoiled brat learns the value of hard work and discipline after spending a year in his father’s friend’s village.

Rajan Vasudev (Kalabhavan Mani) is an intolerable business tycoon who runs the great OPM Group of companies spread across the globe. He meaninglessly topples companies by either buying or taking the majority shares so that his company can spread across. His wife was killed 20 years ago by a rival company owner, which turned him into this way. Udhay Vasudev (Vinay Rai) is his only son, a spoilt kid who drives a Ferrari, spends lakhs everyday, and lives in one of the most sophisticated houses in Chennai. He is the sponsor for his constant companion Madhan (Yuva), who lives with him and local friend Kadukku (N. Santhanam) along with 12 bodyguards (headed by Alse Ram). Udhay meets LR Easwari (Kajal Aggarwal), a music student in Chennai in an accident and falls head on for her. He wants to mingle with her and blackmails her by saying that she has damaged his car and could work by his will to compensate the 10 lakh she owes him, and in a funny turn of events, he makes her his maid-servant. Soon, Madhan falls in love with Easwari, who has also fallen for Udhay.

Mike Banning is framed for the attempted assassination of the President and must evade his own agency and the FBI as he tries to uncover the real threat.

In London for the Prime Minister’s funeral, Mike Banning is caught up in a plot to assassinate all the attending world leaders.