Viswa (Dinesh) is a good for nothing guy who lives in a police colony and is son of an honest constable (Rajesh). It follows the conflict between a disciplinarian father and his wayward son. One day the constable dies in line of duty and the son gets his father’s job. The rest of the story is how Viswa becomes from a reluctant cop to a disciplined guy, who takes revenge against those who murdered his father.

The story is told through the protagonist Murugesan (Pasupathy), who recalls his childhood in Virudhunagar town. His father is a butcher who works hard to bring up his four children (two boys and two girls) and have a happy family. Murugesan dotes on his younger brother Kathir, and his weakness, like any other adolescent, is a love for movies (especially MGR films) that are screened in a local theatre. One day, life changes for Murugesan when his father catches him red-handed from the theatre after he bunks school. Murugesan is severely punished and runs away from home, taking money and jewels.
Along the way, Murugesan gets sidetracked from his intended destination of Chennai by an MGR movie poster. He is shown watching several MGR shows, buying a change of clothes, and eating a hearty meal with his ill-gotten money. After spending the night at local temple, he wakes up to find his money and other possessions missing. Murugesan is then taken under the wings of a theatre projectionist in a nearby town. Slowly, the theatre becomes his home.

Vanaja (Fathima Babu) is full of gratitude when Varadarajan (Manivannan), a scheming politician, generously helps her daughter Swarnamukhi (Devayani), perform her arangetram in a local temple, but she does not know the man she is being grateful to and is forced to become his mistress to safeguard her daughter’s future.

Akash (Prakash Raj), a Voltas representative, falls in love with Swarnamukhi and proposes marriage. She tries to keep him at arm’s length by revealing her love affair with Pandian (Parthiban), who had left her at the altar. When Akash is still willing, they decide to get married but then Pandian turns up. In the end, however, Swarnamukhi is triumphant.

When Prabhu is approached by a doctor from a fertility clinic, he agrees to donate his sperm to make some money. While his sperm is highly successful, his own life gets twisted around because of it.

Upon his return to his ancestral homeland, an American man is bitten and subsequently cursed by a werewolf.

An elderly couple, a house wife and a retired army man, go through some unanticipated moments during a rainy season in Chennai.

The film is about a person who suffers from a neurological condition that results in partial retrograde amnesia and delusions due to a head injury and his subsequent recovery thanks to a kind girl and her psychiatrist father.
The film opens to Gautham Prabhakar (Vijay) searching all around Pondicherry in vain for a girl named Gayathri. He encounters a group of friends headed by Hema (Shalini) and requests their help in locating Gayathri, who appears to be Gautham’s lover. The group members are initially hostile to him but eventually decide to help him after Gautham pursues them aggressively and Hema realises that he may be suffering from a neurological condition resulting in amnesia and delusions. Hema’s father Dr. Rajashekar (Raghuvaran) is a psychiatrist who discovers Gautham’s real condition and the dangers it poses.

Major Mahadevan (Mohanlal) is an officer deputed to the National Security Guards (NSG). He has been assigned to counter-terrorism duties in Kashmir and commands an elite group of NSG commandos. He calls back his buddy Havildar Jaikumar (Jiiva) from his honeymoon because he has information about major activities of the militants; he feels Jaikumar is needed for the team. The commandos raid a mosque in civilian dress and seize a big collection of arms and explosives. Later, during an operation focused on some cottages near the Dal Lake, a commando in the team is killed and an outraged Jaikumar shoots down a captured terrorist who challenges the commandos. A human rights activist (Shwetha Menon) learns about this and threatens to file a complaint with the government. She later understands the situation and the sincerity of the commandos and decides not to proceed with the complaint.

Karthick falls in love with Pooja, who always remains aloof and turns down his proposal. Karthick sets out to discover the reason behind her sadness and subsequently win her heart.

A young man gets sucked into an adventure as he searches for his lookalike.

A police officer, who is prone to violence, has been tasked with the duty of capturing a psychopathic criminal who sets fire to the vehicles of a financier’s employees.

The universe is under threat by evil powers known as ‘The Old Men.’ A statue hidden deep within Africa holds the secret to the survival of mankind. Will there be enough Time for the rebel group to save existence?