A spy movie based in the 1980s National Security Planning.

A Young man is found dead in his house, the story travels in a non – linear way while investigative shows darker side of the IT professionals ,at last the murder to be solved becomes mystery.

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.

Nirupama, an ambitious woman studying in the USA, marries a dance master, Viswanathan. On being suspicious of his behaviour, she hires a detective, who reveals his true identity and past.

Prabhakaran suffers from an alternative personality disorder and has killed many people. He meets Anitha who finds out about his condition.

In 2006, a group of thieves performed what is considered one of the most famous and smart bank heists in the history of Argentina when they rob the Banco Río branch in Acassuso.

A young and dynamic boy has the urge to mint money meets a girl, who believes Money is the cause of all distress to life. How does their life transform together?

Saravanan (Vishal) is a person in Ooty who runs a business of gathering people for politicians and events. One day he meets Maya (Hansika) and falls for her. However, Rajasekhar (Santhanam) also falls in love with her. Saravanan convinces Rajasekhar to not fall for Maya by talking about the expenses high class people require. Rajasekhar is a police inspector. Due to several mishaps caused, he is fired and stars working as a hotel doorman. He is shocked to find Saravanan and Maya going out together. He asks Saravanan how he made Maya fall in love with him. As Saravanan finishes his story it is revealed that it was Saravanan who indirectly caused those mishaps to Rajasekhar.

As a child, Paari (Atharvaa) lost his father who tried to stop the war between his native and neighboring village as they fought over sharing a pond water. Years later, Paari is a young man who returns from Singapore but the battle between two villages is still on. Mean while, Paari is in love with Thamarai (Anandhi), daughter of rich village man (Lal) who also owns the pond and is adamant not to supply water to the nearby village.

Ash Ketchum from Pallet Town is 10 years old today. This means he is now old enough to become a Pokémon Trainer. Ash dreams big about the adventures he will experience after receiving his first Pokémon from Professor Oak.

Anand (Jai) is a young, carefree man from Salem who comes to Chennai to stay with his TV journalist friend Chandru (Santhanam) to pursue his dream to become an actor with the help of his girlfriend Divya (Priya Anand) and Chandru. Meanwhile, Minister Viduthalai (Delhi Ganesh), who was touted to become the next chief minister, is killed by Minister Anbu Chezhiyan (Sampath Raj), which gets recorded on tape of an ad film director Vinoth. Anand befriends a famous model Pooja (Lakshmi Rai). They both see the video and inform Commissioner Kailasam (Thalaivasal Vijay). Kailasam sends goons to get the tape, and Vinoth evades. After a long chase, Vinoth gets killed in the train where Anand and Divya were travelling. Anand places the tape into Divya’s bag and develops a friendship with her. In an urge to become an actor, he observes the character of people with a strange attitude, and one such person is John Vijay (Rahman). Anand joins John, and he promises to make him an actor. John takes Anand to a stranger’s home and does things as if they were thieves. One such house was that of Pooja, where they go and get information regarding her. On that eve, Anand befriends Pooja when he saves her when she was laid in a pool of blood after being attacked by goons. She helps him become an actor and asks some photos of his to get him a chance. When Anand goes to Pooja’s home, he finds her dead and is put to blame. Anand goes underground, mistaken by Divya and her mother (Urvashi).

The film revolves around Kathavarayan (Karan), who sells illicit arrack in Hogenakkal. Though he is involved in arrack trade, he is a man with golden heart. Malathy (Vidisha), a student, comes to the village as part of her NSS project. She vows to end the arrack menace in the village and takes efforts to arrest Kathavarayan. Thanks to her efforts, Kathavarayan gets arrested and lodged in prison in Chennai.
Call it fate, Malathy is arrested for no fault of her in Chennai. Her efforts to expose drug-pedlers in Chennai backfires. They hatch a conspiracy and Malathy falls a prey to it. She gets arrested for possessing drugs and lands in prison.