Kokku (Tamil: கொக்கு) is a Tamil-language Action film which is Directed by Vetrimaaran & performed by Dhanush, Tapsee Pannu, Jayabalan and Released on 14 January 2011.

Muthu, a low caste youngster, goes to the streets of Mumbai for a living. His quest takes him to a series of unexpected events, where he gets involved in the underground activities of Mumbai’s Tamil gangsters. Will he get to the top?

Das, a local criminal, hires Vikram, a driving instructor, to take a young woman, Shakeela, to a village landlord in Mussoorie. Vikram falls in love with Shakeela, even though he is initially irritated by her antics.

The story revolves around a Tamil pop singer Inderjeet based in Bangalore who has a large female following. The movie opens with the death of a back-up dancer, Sandhya, in Inderjeet’s group. Soon a police detective is put in charge of the investigation. Although the police suspect Inderjeet as he is very short-tempered, they have no evidence linking him to the crime. Meanwhile, Divya, Sandhya’s sister, arrives at her aunt Dr. Prabhavathy’s house to find out the truth about Sandhya’s death. She goes to meet Inderjeet but is put off by his arrogance. She talks to his manager, Dr. Harichandra Prasad, and other musicians who all have differing opinions about Sandhya.

Nearly 5,000 years after he was bestowed with the almighty powers of the Egyptian gods–and imprisoned just as quickly–Black Adam is freed from his earthly tomb, ready to unleash his unique form of justice on the modern world.

A heart-broken girl who decides to commit suicide is saved by a person who is a look alike of the former’s lover.

Contract killer AKP (R. Amarendran) and his two sidekicks (one of which is a driver that does a full 360-degree flip from the car window and opens the door, allowing AKP to exit from the passenger seat) arrive at a club. The group walks into the club and starts showing their power before reaching their table. A finger with a ring is placed on the table. Pandian (Vishnu Vishal) considers himself unlucky. All his efforts to come up in life end on wrong side. He approaches AKP and urges to kill him. A shocked AKP is initially hesitant. Soon, he decides to give him some time. Hence, he gives Pandian some money and entrusts him with a job of turning a human bomb, a job that he should execute within 20 days. Life changes for Pandian after he meets Vaishnavi (Piaa Bajpai). They fall in love with each other. When Pandian decides to go tell AKP that he would rather prefer to live, he gets a rude shock: AKP and his men are found murdered. The blame falls on Pandian. Meanwhile, Vaishnavi gets kidnapped by a gang for a big deal. It is chaos and confusion everywhere, before Pandian sets things right.

Sathyaraj in a dual role. One role is of an IPS officer (Iyer) and the other is of a dada (Venkatachalapathy). The dada throughout the film has a dark skin and sports a bald head.
Iyer believes that dadas and rowdies must be eliminated through encounters. But his father thinks one does not have the right to take any life. Dada Venkatachalapthy plants bombs at various places in the city and puts the blame on Muslims. Iyer takes Venkatachalapathy into custody. His sons Pasupathi and Gajapathi try to kill Iyer. Now Iyer’s father turns against him and joins the villain. This sets off a chain of events leading to murders.

A youngster, who does anything for money, avenges on those who killed the family of Niharika.

A budding director tries to research a merciless gangster for making a film on gangsterism. But his secret attempts to conduct the research fail when he gets caught for snooping.

The film begins with Murugesan (Bharath) limping sorrowfully from the Central Jail, Palayamkottai, in a scruffy beard and glasses. He has been imprisoned for 17 years. The film flashes back to 1989, where Murugesan is an unruly youngster in Sivasaila. He is the son of flower sellers (Rajesh and Yuvasri), with Thapaal Thangavelu (Vadivelu), who provides as much laughter as the posts he delivers. Life is a long, sunny adventure for Murugesan, who beats people up, sells his grandfather’s land, runs over rooftops, and incurs so much of his father’s wrath that he is prophesied to meet a horrible end. Not that this gloomy prospect affects him – he continues on his own sweet way until he runs into Parijatham (Poonam Bajwa), a demure, fair-complexioned, striking Iyer girl, the daughter of Panjami Iyer (Y. G. Mahendran) and the younger sister of Gayathri (Simran). In the meantime, the village’s bigwig Periyavar (Sampath Raj), who is magnanimous in public and a tyrant at home, casts his eyes on Parijatham. He places his pawns carefully and is afraid of being found out. Parijatham is trapped, and Periyavar starts removing her dresses. He and Murugesan come close to breaking each other’s bones many times, but the situations defuse themselves in a perfectly natural fashion. Several twists in the tale occur in a quick fashion, and Murugesan and Parijatham are bound in a net from which, seemingly, there is no escape.

Chulbul Pandey encounters an enemy from his past, and his origin story as the fearless cop unfolds.