A straight forward sub inspector is handed a murder investigation above his pay grade, during an ongoing tiff with one of his unscrupulous superiors.

PRV’s family who lives with his two wives and children in Ramnad district.. Also, there is a family who is convinced that PRV’s family only caused the death of his brother. The movie narrates many incidents that happen in the two families.

PRV’s family who lives with his two wives and children in Ramnad district.. Also, there is a family who is convinced that PRV’s family only caused the death of his brother. The movie narrates many incidents that happen in the two …

The murder of a youngster creates confusion among cops when they discover the suspect has a lookalike.

Joseph (Ajayan) and Sudha (Anjali) get married against their parents’ wishes and they elope with their friends’ help. Sudha’s father (Vincent Roy), a politician, wants to kill Sudha and her friends. They arrive at a beach resort where they meet an old man (Thalaivasal Vijay) who warns them about the dangers at the resort. He tells them that the place is haunted and murders can take place. The friends arrange for the couple’s honeymoon, ignoring his pleadings to vacate the place. However in the forest, all the friends get murdered one by one, it turns out that the old man was the one who committed these killings as he explains his flashback of his granddaughter getting killed in the name of sacrifice by unscrupulous businessmen for the sake of buying the forest where the resort has been built as for that he kills each and every person who visits this resort. In the end, the old man gets stabbed and Arun and his lover escape from the place being worried about the situation.

Selva (Arun Vijay) owns a travel agency in Chennai. He dreams to make it big in life and is all set to marry his lover Priya (Mamta Mohandas). The city is under the grip of dreaded baddies Maha (Maha Gandhi) and his brother Kumar (Vamsi Krishna). They are loan sharks who go to any extent to wield their clout in the city. Selva comes across Maha, and soon, Maha is killed in mysterious circumstances. The blame falls on Selva. Kumar and his men want to bump off Selva. A perplexed Selva runs for cover. He sets out to find the real killer, but there is a twist in the tale, and Selva takes a new avatar as he decides to wage a bloody war with baddies.

Thenmozhi (Anushka Shetty) arrives in Boston to meet her niece. While leaving for Chennai, in the airport, she gets a free upgrade and sits next to Sathyadev (Ajith Kumar). During the flight, she starts vomiting due to overeating and with Sathyadev’s help she feels better, so she develops a crush on him. The next day in Chennai, Sathyadev and Thenmozhi are at a cafe, when a criminal named Victor (Arun Vijay) comes to abduct Thenmozhi, but fails due to Sathyadev subduing him.

The film goes back to Chennai 1989 (then known as Madras) where Sathyadev’s father (Nassar) is killed by a criminal. From there, Sathyadev makes a decision and a few years later is seen in a jail with Victor. They escape from jail, get Victor married to Elizabeth alias Lisa (Parvathy Nair), and meet a criminal Matthew (Stunt Silva). Sathyadev infiltrates the gang as an IPS officer, kills Matthew, and injures Victor. In an attempt to stop a gangster, he meets Hemanika (Trisha Krishnan), who needs to get to a hospital due to her being pregnant. Two years later, he meets Hemanika and her child Isha (Baby Anikha). After seeing each other for four years, they decide to get married. On the day of their marriage, Hemanika is killed: Sathyadev and Isha are heartbroken. Sathyadev decides to quit and travels with Isha around India along with his colleague Richard’s (Vivek) help. After he returns, his neighbour’s children have gone missing. He discovers that Victor is helping his boss Muruganandham (Suman), stealing organs illegally with foreign doctors to help him. Sathyadev is able to find the children and their next target, Thenmozhi.

A spoiled young heiress marries a poor man in order to inherit her grandfather’s property.

Rajkiran returns to his ancestral village after almost two decades only to find his house in a dilapidated state. While living in a neighbor’s house, he approaches an engineer to rebuild his house. Arun Vijay, son of an architect Vijayakumar is an architect himself who specializes in traditional building techniques. He agrees to rebuild their house of their liking. As the construction work progresses, Arun Vijay gets closer to Rajkiran and his family members. He befriends Shamitha, Rajkiran’s niece and eventually falls in love with her. When Rajkiran comes to know of this, he reveals the tragic past of his family which forced them out of their own village years ago.

Aryan is a narcotics officer entitled with making the city a drug free zone. One day, people very close to Aryan get murdered one by one. He feels that this might be the work of the mastermind who is behind the entire distribution network.

Karthik and Kavya are the children of Rama Chandra Rao (Rao Ramesh). Rama Chandra Rao wants to make Karthik a collector. The only problem is that Kavya wants to become a collector as well, but Rama Chandra Rao cannot afford to pay for both of their studies. Because of this, Karthik deliberately fails in his exams so that his sister can join Delhi Public School in order to become a collector. The only one aware of his sacrifice is his uncle (Tanikella Bharani).

Vetrimaaran IPS is a young and dedicated cop posted as the Assistant Commissioner of Police in Chennai, where he lives with his parents and his brother. A seemingly innocuous case of a missing woman he is assigned to, evolves to become a double murder case. Though the investigation leads him to meet his soulmate, the case gets murkier by the day. The situation get out of hand when his own family gets embroiled in the mix and he is pushed against time to decode the mystery.

Senapathi (Prakash Raj), a God fearing boss of a crime family, is on a tour to a temple with his wife Lakshmi (Jayasudha). Despite being escorted by heavily armed men, assassins disguised as cops attempt taking down Sena and Lakshmi, but they evade the assault. His children are notified of this. Sena has a daughter (RJ Sindhu) and three sons: the eldest being Varadan (Arvind Swami), who runs a part of his empire in Chennai. The second, Thyagu (Arun Vijay), operates his business in Dubai with Arabs. The third, Ethi (Silambarasan), runs the Serbian section of Sena’s empire.

Mano (Bharath) loves Jo (Mallika Kapoor) and becomes her friend, hoping to help her win her love for Prem (Arun Vijay), whom she secretly loves. Then they both try to break Prem’s love with Nandhini (Deepu) and succeed. Mano realizes Jo’s deep love for Prem and tries to unite them. Mano succeeds in making Prem fall in love with Jo. Finally, Jo and Prem get married. During the story, the twists reveal that Mano had originally been in love with Jo but secretly tried to engage into her life by pretending to be in love with Nandhini. Soon after realising her true love for Prem, he sacrifices his love for her and brings Prem and Jo together. Only in the last several scenes does Jo realise Mano’s love for her, but she chooses to go with Prem.