Raheem (Shakthi Vasudevan) and his well-trained pigeon Saara are alone in a coach aboard a train when a blind man enters and reaches an open door. Raheem saves the man, but the man turns out to be an assassin and throws Raheem off the moving train to his death. Raheem’s death is ruled a suicide, but Raheem’s fiancée Sangeetha (Saara Deva) knows that Raheem had no reason to kill himself. The same night, Raheem appears in Sangeetha’s dream and says that he was murdered. The following day, Raheem’s case is forwarded to the CID at Sangeetha’s request.

Vetri and Maya love each other. Vetri’s twin brother Shakthi wants to molest Maya, so he is thrown by his parents. A few years later, villains kill Vetri, his parents, and Maya. They return as ghosts and eliminate them one by one. Shakthi returns as a powerful tantrik and kills all the villains for his family’s dispute. He now uses his power to kill Vetri, and at the same time, wants to have sex with Maya as revenge. In the end, good wins over evil.

A high school student with amnesia tries to uncover what has happened to her. All leading her into deeper troubles ultimately revealing a darkness she could not have imagined.

The protagonist on a probe to solve a series of murders that take place exactly where he delivers food.

Namitha kills her newborn child out of desperation. The child becomes a ghost and chases her until she joins her ex-lover who still cares for her.

The descendants of two men who betrayed a royal family centuries ago are caught up in events that involve ghosts, revenge and kidnapping.

Veera is a playboy who is rejected by every potential bride. Thendral accepts the marriage proposal with one condition. She demands that he impress her and asks him to take her on a trip in order to know each other better. She also suggests him to bring along another couple. Veera informs his friend Vasu, who tells him that he has a girlfriend, Kavya, who is Veera’s ex-girlfriend. When Kavya learns about Vasu’s friendship with Veera, she vows to get her hands on him during the trip. The couple travels to Thailand and rents a bungalow. Their host asks them not to open a particular room in that bungalow. One day, Veera and Vasu consume Viagra by accident, and when their girlfriends arrive earlier than expected, they run into the closed room. There they find a portrait of a woman and masturbate, thereby arousing the ghost. The ghost begins to haunt them. It reveals that it died in an accident as a virgin and will have sex with a virgin to rest her soul. Since both of them are virgins, they are unable to leave the house. The ghost tries several attempts to have sex with Vasu and Veera. They make fun of the ghost, but all their plans go in vain as she takes the form of a beautiful woman. Since the ladies know that the ghost is present, they call Jack and Rose, two conmen disguised as father and nun respectively. When Jack and Rose encounter the ghost, they are trapped since they are virgins. They come up with a plan to have a party in which they invite boys and girls, hoping one of them should be a virgin, but no one is. Veera thinks his playboy nature is responsible for all this fiasco and decides to have sex with the ghost. Veera almost seduces the ghost, but in the process puts a fire boundary around the ghost on the advice of Swamy, a priest. While Swamy controls the ghost, all the others have sex and lose their virginity, which results in the ghost getting killed.

A pizza delivery boy lands in a mysterious circumstance and it works a dramatic change in his life.

The film starts showing prince romantically watching chempakam bathing with her friends on a pond. Suddenly war comes where the prince gets defeated. Prince to escape from capture come to chempakam residing area. Chempakam who loves the prince tells the prince cannot be captured by anyone as long she is there because she has some special powers and then cuts her throat. From there the Chempakakotai area who ever enters will be killed by a supernatural power. The film scene shifts to Sathyajith with his wife and daughter enter their house. Satyajith (Jayaram) is a wealthy businessman who is haunted by some visions. On his psychiatrist’s advice, he meets a yogi (Om Puri). The yogi tells him that the property, Chempakakottai, which he bought 2 years ago, is the reason for his visions and that some spirits are waiting to take revenge against him by killing his family and friends. He also says that soil taken from four corners of the kottai should be brought to him. Satyajith sends his friend to take the soil. Although his friend who does not believe in ghosts manages to get the soil, he is brutally beaten up and put in the ICU. Satyajith takes the soil to the yogi who puts it with some statues and does some karmas in three bags. He tells Satyajith to take the two bags to a priest and a musalyar while the third one is left with him.Later, the yogi asks him to stay in the house before the next full moon, 13 days from then as the spirit gets full powers on that day. The yogi gives them a raksha to be buried in front of the house. Satyajith and his friends go there. Satyajith and his friends previously was involved in attracting pregnant ladies with advertising their babies will be skillful by birth like abhimanyu who learned tackling Padmavyuham from Lord Sreekrishna while in Subadras womb. Now after gathering lot of money they go stay in Chempakakotai. There one day Satyajith friends drink alcohol which Malli, the daughter of Mathangi objects but drinking is continued. For this the friends are tied onto a tree showing Mathangi power. Mathangi tells Satyajith nobody can take away their place and goes off to their house. Sathyajith shows himself getting attracted to Mathangi. One day aadhishwaran comes to take away the child to make Mathangi obey his wishes, but Sathyajith fights and drives them away. Day by day Sathyajith shows good toys to mallie who likes Satyajith very much. Satyajith tells that he is ready to marry Mathangi when on one day Mathangi tells not to cheat her child by showing love. Then marriage happens. In the Chempakakotai Mathangi waits for first night with Sathyajith, after sleeping mallie. But aadhishwaran comes telling there was a deal for which Sathyajith wants to take away the fort with aadhishwaran help in exchange for Mathangi. Aadhishwaran tries to sex but Mathangi runs away with Malli. Aadhishwaran searches for Mathangi but couldn’t find. Then Satyajith comes with his friends and locks the Chempakakotai doors and puts fire at Mathangi house. For this Sathyajith gets lot of money from minister. That night Sathyajith and his friends tries to celebrate with drinks but Sathyajith gets sad as he now feel he shouldn’t have cheated Mathangi. Next day Sathyajith ask aadhishwaran for Mathangi , who tells she ran away. Scene shifts to inside Chempakakotai where days have passed with Mathangi and Malli trapped inside without food and water. Malli falls down and start becoming weak and immobile. Now one day Sathyajith comes to Chempakakotai in search for Mathangi. Foul smell comes from the kotai. He breaks the door lock and go inside and finds Malli dead and darkened with Mathangi sitting close immobile. Sathyajith digs grave, while this time aadhishwaran comes and tells he will dig the grave as he only loved Mathangi but Sathyajith never loved Mathangi. Scene shifts now to Sathyajith residential house where his wife and daughter live. Meanwhile, the ghost kills one friend of Sathyajith by turning down the car with collision and explosion. Now Sathyajith and his family started live in Chempakakotai. His daughter starts get possessed by Malli who comes as a ghost. For this yogi tells only her mother Mathangi can calm Malli to prevent possessed. And that Mathangi is still alive. Sathyajith and his wife goes to aadhishwaran house for Mathangi. Here fight happen when aadhishwaran don’t want Mathangi to be taken away. Aadhishwaran tells Mathangi is tied because she is mad. Sathyajith accuses muthu for telling lies regarding Mathangi. Mathangi is shown tied like a mental but tells Satyajith that she acted mental and waited till this time of hope to meet Satyajith to ask why he cheated her and Malli. Mathangi finally agrees to come when Sathyajith wife tells her child is innocent for the cheating from Sathyajith. Now at Chempakakotai upon seeing Mathangi ,Malli tells she wants to revenge as she was cheated and died very badly .now a yaga with full swamy around start mantras. Mathangi takes the plate in which bone pieces of Malli is put,and puts it in fire. Mathangi dies there itself. Now Sathyajith is safe as his child now normal with his wife. Film end showing Mathangi and Malli spirit together ascend up to sky.

Vaishnavi (Trisha) is a popular chef in India. Her friend’s fiancé Cotton (Yogi Babu) is stuck in a situation that demands him to go to London to work as a chef, but he is not qualified. He asks Vaishnavi to accompany him to pose as an assistant and help him secure the job. Vaishnavi agrees and travels to London with Cotton and a relative Balki (Swaminathan). They stay with Ganesh (Ganeshkar) and his wife Madhu (Jangiri Madhumitha) and work at a restaurant. Vaishnavi meets Sandeep (Jackky Bhagnani) there, and they fall in love.
One day, on a boating trip in a river, Vaishnavi injures herself and washes off her blood in the water. This triggers the vengeful spirit of a dead woman at the bottom of the river. She possesses Vaishnavi, who goes on a killing spree. Her friends experience numerous paranormal occurrences and find that Vaishnavi is possessed. The spirit turns out to be Mohini (Trisha), a lookalike of Vaishnavi. Meanwhile, Sandeep proposes to Vaishnavi, and they get engaged. They meet Sandeep’s mother Menaka (Poornima Bhagyaraj) and his father Vicky/KVR (Mukesh Tiwari). Mohini is enraged seeing him, and this reminds her of why she was killed.

A vacationing couple must discover the mystery behind a strange video that shows one of them killing the other.

Popular college student Laura (Alycia Debnam-Carey) has tons of friends, both on Facebook and IRL. She graciously accepts social outcast Marina’s (Liesl Ahlers) online friend request, until Marina crosses the line and Laura unfriends her. To everyone’s shock, Marina takes her own life in a ritual meant to torment Laura, which appears in a video posted on Laura’s profile. Even though it wasn’t Laura who posted the video, or other creepy content that begins appearing on her page, her Facebook friend count begins to dwindle as a result. When her real-life friends start dying mysterious, cruel deaths, Laura must figure out how to break the deadly curse before it’s too late.