A man who is separated from his family as a child is replaced by an interloper.

Raja (Arjun) works with a cook Arusuvai Ambi (Vivek). Raja comes across Anjali (Kirat Bhattal), who catches his interest. She falls for Raja, but he cannot remember anything of his past. All he recollects are vague images and memories that disturb him in his sleep. After a sequence of events and a chase by rowdies, Raja collects his past.
Raja, a year ago, was Durai, the close associate of honest politician Deivanayagam (K. Viswanath). Durai, who leads a happy life with his wife Meena (Gajala) and son, is hesitant to assume the post. Anjali, a reporter, pursues him for interviews and falls in love. Deivanayagam is killed, and the blame falls on Dorai. His wife and son are murdered. Eventually, Dorai alias Raja takes on his enemies and cracks the truth behind Deivanayakam’s death. Action oozes all the way.

Two Interpol officers investigates a brutal murder on a high class businessman.

Vijay Kumar (Vijay) is an honest and sincere DCP of Chennai. He takes up a case involving the rape and subsequent death of an IT employee Raji. He finds out that the rapist is Ashwin, the son of Labour Minister Vanamaamalai (J. Mahendran). Vijay kills Ashwin and reveals himself as the murderer to Vanamaamalai, who swears to take revenge on him for killing his son. Meanwhile, Vijay falls in love with a medical student Mithra (Samantha Ruth Prabhu) and both eventually get married and lead a happy life. But, Vijay’s happiness is short-lived as Vanamaamalai, his younger brother Ratnam (Azhagam Perumal) and their henchmen barge into his house one night and kill Mithra and Vijay’s mother (Raadhika). They even brutally assault Vijay and attempt to drown Vijay’s baby daughter Niveditha aka Nivi in the bathtub. The dying Mithra manages to rescue Nivi and asks Vijay to take care of her, but not before making him promise that he will quit the police and be a peaceful and loving father to Nivi, following which she dies in Vijay’s arms. Vijay fakes his death, changes his name to Joseph Kuruvilla, maintains a low profile and moves to Kerala with Nivi and his constable friend Rajendran (Rajendran) to protect Nivi from Vanamaamalai and his gang.

A corrupt, maverick police officer takes on a bandit chief to recover a hoard of treasure which has been missing for years.

An NRI returns to his village with his family with a mission to better the lives of the village natives. But in a sudden turn of events, the NRI is left helpless, as a fellow villager steals the money and flees. The villager is now the head of a huge business empire, which is a result of his corrupt activities. The NRI returns, this time for vengeance.

Chandru (Arya) and Bigilu (Lal) are close friends. Chandru is an expert auto driver and racer, while Bigilu is a mechanic expert at customizing autos to run at the dream speed of 130 km/h. Pichchai aka Son of Gun (John Vijay) is the chief of a rival group who wants to outsmart the duo. Chandru, the race champ, tries to settle the dues for his auto through a race, which is almost a cakewalk for him. He and Bigilu challenge Son of Gun to a race, and a date is fixed. Bigilu, meanwhile, introduces Chandru to his sister, who runs a biriyani shop. Chandru is attracted to her daughter Rani (Pooja), and woos her. The affair grows stronger, and the two end up having sex. However, Chandru is not interested in long-term commitment and tells Rani, who curses him and moves away. On the D-day, Chandru is distracted by the memories of his love affair and loses the race and his auto. Later, Bigilu comes to know about the affair. The subplot of a smuggler’s search for missing pearls adds flavour to the proceedings. The unpredictable and fun-filled climax puts everything in order.

Karthi leaves his house realizing that his father Muniyandi is the reason for his mother’s suicide. Hence, father and son are at odds over everything.

A storm rages. A young girl is kidnapped. Her mother teams up with the mysterious woman next door to pursue the kidnapper, a journey that tests their limits and exposes shocking secrets from their pasts.

A man on a murder spree meets his match in a brilliant police officer, and a cat-and-mouse game ensues. But is there a method to the killer’s madness.

In 1991 war-torn Somalia the personnel and the families of both the South Korean and the North Korean embassies have the same goal: to escape from Mogadishu.

A husband and wife, who are poles apart, go through a lean patch after they start living separately.