College classmates Ravi and Sandhya are in love with each other. But Sandhya’s cruel stepmother wants to marry her off to her uncle, a rowdy and will go to any extent to stop them.

Ravi Prashanth a happy Go lucky guy with sharp wits helps the police catch a criminal Bitoo (Sonu Sood) who has commited a bank heist, how his life changes after that is the basic crux of the story.

A rejected project leader from a biomedical company must go against the company’s wishes to save it. Sanctioning her own unethical experiments, she attempts to create enhanced soldiers to aid in the military’s defense against a rebellion.

Follows dangerous criminals on a cargo ship who are transported from the Philippines to South Korea, as they unleash a sinister force after an escape attempt leads to a riot.

Viswanath (Rajinikanth), a famous lawyer, stays with his widowed mother (Vijayakumari) and physically handicapped sister (Uma). He sends Jegan, a rich magnate’s son (Sathyaraj) and Lokaiya, two criminals to jail on the charge of rape and murder of an innocent girl. Jagan’s father, GMK (M N Nambiar) uses his influence and starts creating trouble in Viswanath’s life. GMK succeeds in getting Viswanath imprisoned on a trumped up charge. His heartbroken mother dies. Once out of jail, Viswanath sets out to punish the culprits when he temporarily loses his eyesight…

Udhay plays an affectionate son, who looks to stay away from trouble, while Sathyaraj, who believes in questioning injustice, plays Udhay’s dad in this film. It is about how a father-son duo gets trapped in a situation and how they get out of it.Amy plays the role of a bubbly Brahmin college girl in the film and Chachu plays her grandmother in it, while Vikranth playing the villain.

Veera, a forest brigand was killed by police officers. A police officer who is suspected to have become this brigand’s man has gone underground and a team of cops (Richard, Bharani and co) are sent to the forest to capture/kill him. They meet Akhila (Arundhati), a woman who claims to live in the forest, who, they think is a prostitute. Meanwhile, in a parallel track, there is a young woman Dhamini (Manochitra), who agrees to be driven to the same forest by Sivaji (Vimal), a debauched car driver.

Govindan (Manivannan) is a thief who has two children. Aadhi (Pasupathy) and Mathi (‘Chiyaan’ Vikram). Years go by and the two, Aadhi and Madhi, decide to stop stealing and mend their ways and lead a hardworking life along with their father. They migrate to neighboring village and meet a retired agricultural officer, Chidambaram (Vijaya Kumar) who is in deep debts and is under pressure from the village’s landlord, Kalingarayar (Murali) to clear his debts. In efforts to help Chidambaran, Mathi confronts Seetha Lakshmi (Asin), Kalingarayar’s daughter, who comes to collect the money Chidambaram owes her father. Seetha Lakshmi starts to acquire a liking for Mathi but keeps it hidden due to her father’s atrocious temper. In an attempt to teach Kalingarayar a lesson, Mathi forcibly ties the mangalsutram around Seetha’s neck. Kalingarayar, realizing his daughter’s love for Mathi, comes down to arrange a grand re-marriage between the two. But things go awry when Manicka Vel (Biju Menon), Seetha Lakshmi’s maternal uncle comes to town in an effort to stop the wedding between the two as he has plans of marrying her and wiping her family fortune.

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.

Three amateur thieves plot to kidnap the young son of wealthy Chettiar (Santhana Bharathi) from school. They do a trial run. However, on the eve of the kidnap, the guy whose job is to operate a crane in this plan is hospitalized. The services of Avinasi a.k.a. Mumbai Xpress (Kamal Haasan), brother of Kovai Sarala, a deaf stuntman performing daredevil bike acts, is roped in. Twists and turns take place where the other two gang members are hurt, and invariably, our Mumbai Xpress is left to perform the task all by himself. He kidnaps a wrong boy Daddu (Hardhik), the illegitimate son of Ahalya (Manisha Koirala) and police officer Rao (Nassar), but manages to get a huge ransom from Chettiar by default. A brawl takes place between the original kidnap planners – Chidambaram (Pasupathy), Johnson (Vaiyapuri), and Avinasi – in handling Ahalya’s child, but Avinasi delivers the child unhurt to his mother.

Siddharth Naayak kills Central Minister Rawat’s brother, Taxi Seth, and his henchmen to save three men. Rawat orders a CBI Officer to catch the criminal so that he may be executed. In CgTrix, Hyderabad there works a software engineer, Cherry, who is a dead ringer for Siddharth.[5] Cherry’s uncle Jilebi, the CEO of CgTrix, unexpectedly runs into trouble, angering the local Don, Babji. Cherry saves Jilebi from Babji by manipulation, but in the process becomes romantically interested in Babji’s sister, Madhu. After Cherry saves several children from a mafia don, Madhu reciprocates his love. This angers Babji and he goes to kill Cherry, but is shocked when he sees what he thinks is Cherry assassinating the DGP of West Bengal. The CBI Officer also misunderstands, believing that Cherry is responsible for the two murders, although Siddharth is the real murderer. With Jilebi, the CBI Officer goes to Kumbh Mela at Varanasi in pursuit of Cherry. As Rawat is offering holy rituals, the CBI Officer catches Cherry and holds him, however Siddharth rises from the Ganges and stabs Rawat with a trident, after which he fights with all of Rawat’s guards. As he is about to kill Rawat, the CBI Officer attacks him with a taser and arrests him, thereby exonerating Cherry.

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.