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

Shiva, a local Ruffian is unstoppable in his path as he had garnered the support and affection of the general public by fighting against the injustice that comes their way.

The story takes place in the Subramaniapuram area of Madurai city. A convict is released from prison in 2008 and is stabbed outside the prison gates…
The film then moves to 1980 where Azaghar (Jai), Paraman (M. Sasikumar), Kaasi (Ganja Karuppu), Dopa and Dumka, a polio-stricken physically challenged person, are part of a set of close friends, who are unemployed. They pass their time drinking liquor and fooling around on the streets opposite the house of an ex-councilor Somu and his brother Kanugu (Samuthirakani). Apart from them the family consists of Somu’s wife, their three children including Thulasi (Swathi) and Thulasi’s other uncle.

A 15-year-old boy living in Veeranor, gets struck by lightning and goes into a short coma. After recovery, he gradually realizes that he has superpowers of lightning and mind control.

A woman who loses her husband in a police encounter plots to take revenge on the gangsters who had framed him.

Karthik, a money minded businessman, gets engaged to another money-minded girl Anushka. When his factory gets shut down by an environment activist Divya, he goes back to India only to fall in love with her.

The film opens with Sakthi (Vishal), son of a forest ranger, beating up a gang that illegally cuts precious trees to earn money. Sakthi is a jungle trekker who spends his time bringing groups of tourists on trips into the jungle.
Almost immediately the story changes track and introduces Sakthi’s girlfriend Rupa (Sunaina). The lovers soon part ways citing compatibility issues where Rupa complains that Shakthi is not the loving boyfriend she wanted. Sakthi’s character is as such that he does not remember even a single detail in their love life that Rupa deems important. Rupa tells Sakthi that he does not seem to have the time for a girlfriend and that he does not even care to do so. Rupa further aggravates the situation by asking Sakthi to close his eyes and tell her the colour of the dress she was wearing right then, but Sakthi finds that he could not. Grieved, Rupa leaves Sakthi, saying this was his character and that he would not change.

Raja (Arjun) works with a cook Arusuvai Ambi (Vivek). Raja comes across Anjali (Kirat Bhattal), who catches his interest. She falls for Raja, but he cannot remember anything of his past. All he recollects are vague images and memories that disturb him in his sleep. After a sequence of events and a chase by rowdies, Raja collects his past.
Raja, a year ago, was Durai, the close associate of honest politician Deivanayagam (K. Viswanath). Durai, who leads a happy life with his wife Meena (Gajala) and son, is hesitant to assume the post. Anjali, a reporter, pursues him for interviews and falls in love. Deivanayagam is killed, and the blame falls on Dorai. His wife and son are murdered. Eventually, Dorai alias Raja takes on his enemies and cracks the truth behind Deivanayakam’s death. Action oozes all the way.

Vil Ambu is a journey of two characters and talks about how humans are responsible for each other’s loss or gain. The story is about how the loss of one person becomes the gain of the other.

Two passionate people with dreams swap places accidentally by fate and their common key to get back their lost life is to defeat the antagonist through the girl whom he wants dead since she can foresee the future.

An IAS Officer disguises himself as a vegetable vendor in order to nab down a highly potent criminal.

Sathya (Sibi Sathyaraj), who is working in Sydney, gets a voice call from his ex-lover Shweta (Remya Nambeesan). They worked in the same office and wanted to get married, but her father arranged an alliance with an entrepreneur named Gowtham (Siddhartha Shankar). Sathya leaves for India with the pretence of attending a marriage in their relatives’ household. He takes a car for hire from Babu Khan (Sathish), a travel agent. Sathya also takes a SIM card on his sister’s address and stays at Hotel Marriott.
Sathya meets Shweta at a restaurant and learns her five-year-old daughter Ria (Baby Sherin) is missing. Things went worse when none except Shweta believes that Riya exists. He also learns about Gowtham’s brother Bobby (Ravi Varma), a drug addict who regularly visits her home. Sathya begins an informal investigation which fails many times, but Babu saves him. Posing as Vasanth Menon, a police officer, Sathya meets Gowtham and learns the couple was childless. Gowtham recalls Shweta being attacked by two masked men to steal her car. He added that Shweta went into a coma and post recovery started telling that she had a five-year-old daughter named Ria.