The movie is about the journey of a Malayali youth Anwar (Prithviraj) into the clutches of anti-social elements. The protagonist has another hidden agenda in joining the terrorist outfit. The movie opens with visuals of the Coimbatore bomb blast and the introduction of a special team under Stalin Manimaran (Prakash Raj) who arrests Babu Sait (Lal), a local community leader as a suspect in the bomb blast case. Meanwhile, Anwar, a Muslim youth is arrested while carrying with some Hawala money and is sent to jail with Babu Sait and his team.
Anwar performs his Namaaz daily five times. He is also fascinated by the terrorist activities of Babu Sait. Babu Sait helps Anwar in getting bail and interests him in his activities. Anwar is attracted towards terror acts and even successfully terminates two local drug dealers. Soon he becomes the most trusted and obedient right hand of Babu Sait. Anwar succeeds in planting a bomb in the police headquarters and is soon introduced to Basheer Bhai (Sampath Raj), who selects him to spearhead another big, but dangerous project of chain blasts. Their plans are to plant a series of chain blasts in Mumbai. Though Anwar goes on with their plans, he has a haunting flashback, which forms the twist in the story.

Guruji (Gurmeet Ram Rahim Singh) is a spiritual leader who has a huge follower base. He has accepted the challenge of eradicating social evils including drugs and gender-related issues that have been prevailing in the society. Those with vested interests and apathetic towards the welfare of the society are now disturbed as there’s someone who has taken control of the situation. They conspire to kill him.

A thief is caught in a race against time when after committing the biggest heist of his life, he wakes up the next day with no memory and has to find a coin which might be the root cause.

Ravi, who aspires to become a police officer, often ends up getting into trouble with negative elements. He gets into a serious fight with a kingpin while trying to help his friend Uma.

Pasupathy (Ranjith) lives with his mother in a village and comes to town with the intent of finding a job. He fights against a few thugs and hands them over to police constable Daas (Vivek) following which Daas is promoted to sub-inspector. Pasupathy accompanies Das and his team most of the time. Pasupathy’s mother is diagnosed with a heart problem and he is need of 500,000 rupees for the surgery. Pasupathy tries in vain to collect money with the help of Daas and Priya (Sindhu Tolani).

An intrepid and good-hearted son fights to make his arrogant father pay the price for his sins, which includes his mother’s death, and save his brothers from the man’s grip.

The film begins with the young man Sudaleeswaran aka Eesa (Vignesh) killing a salt pan owner in a remote village in Thoothukudi. Eesa lives in a small hut with his wife Selvi (Lakshana). He then continues to kill a couple of salt pan owners and bumps them off in his hut. Thanga Malai Annachi (Thoothukudi M. Rajendran) is the local bigwig and the owner of a salt pan in which Eesa works. Upset to see his partners and friends killed by a mysterious person, Annachi starts to kill all his enemies. He then finds out that the killer is Eesa, so he sends the police to catch him. The police discovers multiples corpses in Easa’s hut, including Selvi’s. It is revealed that Eesa lives in a world of his own and believes that Selvi, who was killed a few months back, is still alive. He keeps her body in his hut and kills the murderers. A few months back, Eesa, who spent most of the time with his friend Kadukkai (Singampuli), fell in love with Selvi. Selvi accepted his love, and they got married. She later became pregnant. One day, Selvi saw Annachi and his gang brutally murdering a government official and his wife. Selvi questioned them, resulting in her brutal murder. Eesa, who was working in the salt pan, heard a cry of pain and discovered his wife in blood. Eesa tried to save her, but she died in his arms. The rest of the story is how Eesa killed Annachi.

Dharani, a daring youth, gives refuge to Anjali, a rich girl, who fled from her house to escape a marriage with her rowdy uncle. But, his act of goodwill invites more trouble for him and his family.

Thamizh (Prashanth) leads a happy life with his mother (Manorama) and sister-in-law Kalaichelvi (Urvasi). Thamizh’s brother (Livingston) is working in Kuwait, and he too dreams of joining him there. Their tenant Meenakshi (Simran) and Thamizh fall in love. When the goons of Periyavar (Ashish Vidyarthi) injure Thamizh’s niece, he stops Periyavar’s car on the road and questions him. He then beats up one of Periyavar’s goons when insulted. This makes him Periyavar’s target, and though he tries to withdraw from the violence, he is forced to join forces with Rathnam (Nassar), Periyavar’s sworn enemy, and eventually defeats him.

The plot follows H, a cold and mysterious character working at a cash truck company responsible for moving hundreds of millions of dollars around Los Angeles each week.

Aadhavan, a professional sharpshooter, gets a contract to kill Subramaniam, a prominent judge. He enters his house as a servant and wins the heart of his family members while plotting his death.

The film starts with Kailasam (Ravi Kale), the somber bigwig who is performing the last rites of someone dear to him, but the appearance of Kottai (Jiiva) (first in the chaotic Koovagam festival and later atop a Veeranam pipe) swinging a scythe maniacally sets the tone for the rest of the film.
Cut to the flashback a few months ago: In Ramnad, Kottai’s mother (Saranya Ponvannan) is cutting down logs and boasting about her son: he is a god who deserves to see the outside world and derive its benefits. Kottai journeys to big bad Chennai in company with Vellaiyan (Ganja Karuppu), who dances with every Karagattam dancer on the roadside, makes lewd jokes, and appears to have only one thing on his mind. They end up at the massive home of Kailasam, the local terror who slices up people whenever he can. However, our heroes are unaware of the fact.