Some terrorists kidnap Sudha to take over her residence and save their boss, Robert. Karthick, a RAW agent disguises as a cook and comes to Sudha’s house to capture the whole gang.

Jai Mohan (Mohanlal) leads a double life, he is a special agent of a special task force of the Indian government created to counter terrorism in India. Jai Mohan and his chief Shaheed Khadar (Sathyaraj) operate in Bengaluru under a cover setup of exporting business under the name “Deccan Exporters”. Jai falls in love with Anjali Menon (Amala Paul) and marries her, for the reason he is constantly hazed by his chief.
One day, Anjali follows Jai on suspicion of having an affair and accidentally meet each other, which he is forced to reveal that he is an undercover agent who operates as a civilian. Meanwhile, Victor Rana (Rahul Dev) a terrorist who was caught and locked after Interrogation escapes by trick. To catch Victor Rana, Shaheed asks Anjali to act as Laila, a bar dancer, Victor’s girlfriend. Anjali finally agrees and is trained as a regular in bar dancing.

Rowdhiran, an honest and brawny police officer hold a vendetta against a group of criminals. When the crime kingpin Badri hatches a plan to eliminate him, Rowdhiran decides to fight back.

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.

The film features Captain Vijayakanth in the role of a bank officer named Mahendran who is transferred to the branch of Village Nilakottai to sort out the perplexing situation of bank fraud carried on by a big shot Marthandan (Debutant Ramki). Over there, he happens to find out that Marthandan has borrowed loan of worth Rs.250 million in the name of villagers.
Mahendran and his colleagues (played by Sriman and Ilavarasu) approach Marthandan to return the money that he had illegally borrowed. When refused, he assures of arresting Marthandan and the very next day, Mahendran and his colleagues are pushed down in shock for the entire bank is burnt down and they are dismissed. Now, Mahendran together with his mates tries to reveal the true color of Marthandan and prove of their innocence.

During the ’90s, a new faction of Transformers – the Maximals – join the Autobots as allies in the battle for Earth.

A former football player struggles to fulfill the dream of his friend and seek revenge for the death of his father.

A gang has kidnapped a girl and several police officers, including Karthik (Sibiraj), who is attempting to rescue her. During a shootout, one man from the gang and a police officer Arul (Raghav Umasrinivasan), who is a good friend of Karthik, are killed, while Karthik gets injured. He is put out of action and suffers from posttraumatic stress disorder.
Subramani (Idoh) is a trained military dog who has the potential to nab culprits and to decipher a crime scene. After its owner, an army officer, is shot dead, Subramani is returned to the officer’s father in Coimbatore, who is a neighbor of Karthik. The neighbor leaves the town and requests Karthik to provide shelter to Subramani during his absence. Karthik denies the request but provides shelter after seeing Subramani being troubled the small kids in the neighborhood. Karthik learns about Subramani and becomes good friends with it.

An agent, sent by the Indian army to observe a terrorist, finds his mission turn complicated when he discovers undercover agents in his own country.

Major Jaidev “Jai” Rajvansh (Anil Kapoor) and his fellow officer manage to rescue a leading politician as well as capture his kidnapper, Abhrush (Danny Denzongpa). The terrorist has been wanted for years and he is finally captured by the two officers. Jai returns to a joyous welcome and is declared a national hero. His senior(Om Puri) offers him to take leave for a week and returns to his hometown. There he meets his childhood friend Anjali (Madhuri Dixit) who has always harboured love for Jai. Anjali wants to make most of Jai’s holiday and tries to get close to him and spend time with him as much as she can.

Madhura Thimiru is dubbing version of Telugu movie Krishna. Ravi Teja completes his MSc computers and works in a big corporate firm with 40k salary. However, he sacrifices his job for another person, who has so many family problems. After losing the job, he moves casually with friends for some time in Vijayawada.
He happens to see Trisha and loses his heart. However, he doesn’t know whether she is in love with him. She suddenly disappears one day and Ravi Teja finds from her brother Brahmanandam that she is in Hyderabad with her father Sayaji Shinde. Ravi Teja takes Brahmanandam to Hyderabad and finds that Trisha’s life is in danger from the rivals of Shinde, as the latter sent Mukhul Dev to jail in rape and murder case.

A heart-broken girl who decides to commit suicide is saved by a person who is a look alike of the former’s lover.