Aravind, a fearless cop leads an encounter operation where the wife of the accused gets killed accidentally. He ends up paying dearly with the lives of his wife and daughter in a revenge saga and is too affected that his brooding prevents him from taking up from further assignments. When a curious case of serial killings leaves the cops bedazzled, he takes it up as a gesture of courtesy, but his skills are needed now more than ever to track the killer.

The film begins with Gaythri (Sneha) getting married to an irrigation engineer (Vikramaditya) against her wishes. As she conducts her marriage with mechanical unconsciousness, her sunken heart reflects her past. Gayathri, a marine student, goes to Rameswaram to study coral reefs and marine ecosystems while staying with her uncle (Vinu Chakravarthy) in a fisherman hamlet. She witnesses Chinna (Arjun) and his assistants (Mansoor Ali Khan and Ponnambalam) – local mobsters working for a gang – committing pitiless and violent crimes. Though she wanted to report these crimes to the local SP (Vijayakumar), her uncle dissuades her. Meanwhile, she asks her uncle for a guide to take her to locations rich in marine life. Her uncle directs Chinna to help Gayathri in her pursuit. After a couple of close encounters with Chinna, Gayathri understands his soft nature and vows to reform him as a socially acceptable man. Later, love blossoms between them. Even as Chinna tries to make his life straight, a violent feud ensues between him and the local gang. Trying to save Gayathri, Chinna kills the gang leader and is sentenced to life imprisonment. Taking advantage of Chinna’s absence, Gayathri’s parents marry her to the irrigation engineer. As the story ploughs through in the second half, Chinna, characterized by the obsession with “Gayathri”, kills people working against his goal to attain his ladylove. At the end, after much drama, when Chinna almost killed Gayathri’s husband, she shot him in order to save her husband. Chinna asked her if she had feelings for him before this, at least for a second. Just after she shook her head saying yes, he jumped off the building. The movie ends there indicating his death.

A climber trapped on the face of a mountain fights off four killers stood on an overhanging ledge twenty feet above her.

Rocket Raja (Karthi) is a small-time thief who steals anything he comes across. With his partner Kaatu Poochi (Santhanam), he enjoys life to its fullest and falls for Swetha (Tamannaah). However, his life changes when a small girl Divya Rathinavel (Baby Rakshana) ends up in his care; he looks exactly like her father Rathnavel Pandian IPS (Karthi).
As Raja discovers the girl’s past, it is revealed that Pandian is an honest policeman who is a nightmare to criminals, but that one gang of criminals in the village of Devi Pattnam are intent on killing him and his daughter because he killed the son (Amit Tiwari) of a prominent criminal Bavuji (Avinash), who also sexually abused women. Pandian’s colleagues put Divya in Raja’s care so that the criminals cannot take her. Pandian is on the verge of death following a gunshot to his head.

Vicky (Prabhas), an expert in gaming software, lives in Australia and never compromises in his life, a principle he adheres to since his childhood. He believes that one should be oneself in a relationship and one shouldn’t change one’s orientation for the sake of the partner. He also encourages his friends to follow his principle of life. But Vicky’s principles and attitude leads to a clash of interestswith his father (Nassar), who constantly advises him to adjust his character for his and other’s happiness but to no avail.Meanwhile in India, Vicky’s parentsarrange a wedding alliancebetweenhim and Priya (Kajal Aggarwal), Vicky’s childhood friend who is a doctor by profession. She and Vicky are poles apart; while Vicky is modern in his thinking and is not ready to compromise with his life, Priya is traditional and conservativeand is ready to compromise for thehappiness of others. Initially, Vicky and Priya do not get along well, andboth play practical jokes on one another. But later, on her father’s (Murali Mohan) advice, Priya attempts to change her attitude towards Vicky. Soon Priya falls in love with Vicky and changes in many ways for him, such as giving up her love ofclassical danceas Vicky does not like it, eating non-vegetarian food and wearing modern dresses. Vicky too begins to fall in love with her and is ready to accept the wedding proposal until he finds out that Priya has compromised on her interests for his sake. He rejects the wedding proposal and returns to Australia.Back in Australia, Vicky is matched up through aCadburysurvey with Maggie (Taapsee), a free-spirited modern girl who shares his no-compromise attitude. Both of them meet at a mall and interestedin each other, begin to date and soon decide to get married. However, Maggie’s father is none other than the MindGames head’s brother, who is unwilling to let Vicky marry Maggie. After much persuasion from Vicky, Maggie’s father agrees to let Vicky marry Maggie on the condition that he should stay in his house for 4 days for Maggie’s sister’s wedding and if Vicky manages to win over at least 2 relatives of Maggie, he can marry her and he would get a business in India else he should forget Maggie and leave the contract. But Vicky changes the condition that if at least 1 relative of Maggie does not get convinced that Vicky is the correct match for Maggie then he would forget Maggie and leave the contract, else he would marry Maggie and does not leave the contract.Soon, the relatives begin pouring infrom India and among them, to Vicky’s shock, is Priya, who happens to be the groom’s cousin. During the 4 days, with the help of Priya, he manages to win over the entire family. It is clear that Vicky is going to win Maggie’s father’s challenge. Priya leaves for India on the night before Vicky wins the challenge, heartbroken at the thought that Vicky is marrying someone else. Vicky receives a message Priya had recorded prior to him rejecting heron his mobile phone where she haddeclared her love for him. He gainsa change of heart on seeing this message and realises how much Priya had loved him and was willingto change for him, in spite of his faults. He also realises the need forcompromises in life. Vicky conveys his feelings to all the wedding guests present and decides not to marry Maggie. Maggie understands his feelings and accepts his decision.Vicky returns to India to win back Priya. After initially playing hard-to-get, Priya accepts Vicky’s love and they live happily ever after

The film begins outlining the sour relationship between the two villages, Singampatti and Puliyampatti. Seema Raja (Sivakarthikeyan) is a jobless youth from Singampatti, born in a family with a long lineage of brave people; the main one being King Kadambavel (Sivakarthikeyan). He does good things in the village for likes on Facebook and pays other villagers to treat him with respect. He hangs around with his sidekick/accountant, Kannaku (Soori).
The principal from a nearby school invites Seema Raja’s father (Napoleon) to the awards ceremony at the school. However, due to his father’s busy schedule, Seema Raja offers to go instead. Here, he meets Sunthanthira Selvi, a sports teacher and a Silambam expert and immediately falls in love with her. He then goes around following her, trying to court her.

Five assassins aboard a fast moving bullet train find out their missions have something in common.

Gautamiputra Satakarni (Nandamuri Balakrishna) is 2nd century AD Satavahana ruler of Amaravati who has a dream from his childhood that to unite all the 32 kingdoms in the country under one roof, to stop internal collisions between the rulers to establish peace. He takes oath on his mother Gautami Balashri (Hema Malini) and starts his mission at the age of 18 and he gives only two options to the kings on his way either peace by surrendering their sword to him or war. It takes 18 long years to achieve his goal and takes entire South India under his control. Time being Satakarni marries Vashishthi Devi (Shriya Saran) and they have a son Pulumavi (Master Snehit Chowdary).

An ex-policeman is hired as a bodyguard for a girl child after a series of kidnappings in the city. However, he is in for a rude shock when the girl gets kidnapped and killed.

The showdown between a celebrated cop and a serial killer who challenges the former to nab him, results in consequences laced with heavy-duty action, playful romance and dark humor.

Sridhar Vasudevan (R. Madhavan) is a middle-class family man employed in a bank. He is very idealistic, principled, and recognizes a deep sense of belonging with the society he is part of. He gets annoyed and flustered by illegal and semi-legal activities happening around him. His wife Vatsala (Sangeetha) persistently demands he should be more ‘flexible’ and make more money, but Sridhar does not accede. He endures the illegal and semi-legal activities around him because he anticipates a change in the mindsets of people. He feels that over time, they will become more honest, socially aware and willing to make small personal sacrifices for the greater good of all (like him).
Vatsala is a typical middle-class housewife and a caring mother of two children, Varsha and Varun. Societal imperfections and related problems matter very little to her. She is more concerned about her reactive husband, thinking about ways to save him from the effects of his angry outbursts and to steer him away from his impractical thoughts and deeds.

Raja (Rajinikanth), an expert thief is in love with Radha (Madhavi), a disco club dancer-cum-singer, who is unaware of Raja’s profession. Meanwhile an evil brother-sister (Vijayakumar-Anuradha) duo is bent on seeking vengeance from Crime boss Sudharshan, who cheated and siphoned Jwaala’s money. The duo hire Raja to break into Sudarshan’s treasury and perform the heist. But was caught by a jovial-cum-shrewd Inspector Rajasingam (Sivaji Ganesan) and awarded 2 years imprisonment, which shocks and devastates Radha.