Set on the backdrop of Theni, the story is about Murugaiyan (Vijay Sethupathi) who is a goat shepherd and he has a loving mother Veerayi (Saranya Ponvannan). She is a widow and struggles hard to raise Murugan and has an overflowing affection for him. Meanwhile, there is a gang which attacks the villagers at night and steal their goats. Murugan along with his group manages to catch one of the members in an attack and discover that it is a girl. Her name is Pechi (Vasundhra Chiyertra) and her family steals goats for their livelihood. While Murugan develops feelings for her, Pechi’s family is known to be quite dangerous. Veerayi comes to know this and asked her son (Murugan) to marry a girl of her choice. He refuses to accept her wish. Complications arise between them. An old lady of her house tells Veerayi to let her son to marry the girl he loves. A possessive widow tells how her husband was killed to that old lady. Her husband was killed by a group of thieves.The head of the gang is none other than the father of the girl whom her son loves.

Krack is an action film which follows Veera Shankar, a hot headed police sergeant, who forms a vicious rivalry with notorious crime figure, Katari Krishna.

During the journey, he meets Saroja (Keerthy Suresh) and falls in love with her in the first sight. She is the make-up artist of the actress Srisha, and she wants to become a successful singer. Poochi tells about Saroja to Vairam who promises to help him woo her. Poochi then devises a plan, and makes her talk on the phone to a great poet Vairamuthu, who is actually Vairam. However, he soon realises that Saroja is not good at singing from any angle though continuing to support her. Saroja remains close to Poochi as she wants to enter the singing industry without knowing the true fact.

A young ne’er-do-well is given a wake-up call when his girlfriend is kidnapped by an evil don.

Conjoined twins Vimalan and Akhilan involve themselves in a series of deaths involving their father’s company. However, the truths that they initially uncover lead to a bigger conspiracy, one that spans across the globe.

A maverick cop is forced to work outside the limits of law, when the system fails.The story weaves across the past and present while revealing the motives that shape his actions.

The main character Kartik has attraction to forest and animals since he listened to stories of forest, animal, hills etc. from his father. He often acts like animals he sees! Never loved by mother and his dad committed suicide when he was child because his mothers relation with anyother. Though he gets a girls company with help of his friend, he was freaked out with that girls attitude and later he finds his real love with a common indian movie’s incident.

Swami Ayyappan, who was known as Manikandan during his lifetime, is a mythological super-hero. He is wise and well-versed in martial arts. He is soft and kind to the good and a nightmare to evil-doers. He had incarnated as the son of Lords Shiva and Vishnu to annihilate the demoness Mahishi and destroy evil.

A youngster takes revenge on four boys who killed his father.

Bullet Raja is killed by Babu, a goon, because both love the same girl. Bullet fights with the god of death and is sent back into the body of Ravindra, a minister who was killed by his own associates.

Dharmaraja is a renowned builder and Raj is his brother. As both are not on good terms Raj plans to hinder Dharmaraja’s works by doing some mess-ups in the construction and the building is in a state of danger. Meanwhile, Ashok Mauryan, who has studied engineering, works as a security guard in the same apartment. Ashok finds out about the issues and warns Dharmaraja but gets caught in an accident and goes into a coma. How things get resolved is the rest of the movie.

Vedha and his daughter Kanaka are on a killing spree. They are being chased by a cop Rama, but they always manage to escape in the nick of time. Can Rama stop the killings?