Raghava (Lawrence) is a happy go lucky guy who loves to play cricket but is a chicken at heart. The very mention of the word ghost gives him shivers so much that he sleeps with his mom (Kovai Sarala). He is also in love with Priya (Lakshmi Rai). However, an attempt to play a cricket match in an unused ground leads Raghava to get something dark to his home. The dark spirit begins to cause few weird things at home and one day it enters the body of Raghava which goes on killing few specific people. Who is that evil spirit? Why is it killing few people? Can Raghava get rid of the spirit? All this forms the rest of the story.
A conman gains the power to see and communicate with ghosts and decides to use it to make money. His happy-go-lucky lifestyle goes for a toss when a ghost who is his look-alike approaches him with an offer.
A TV channel’s crew goes to a deserted beachside bungalow to stage a horror show but the place is actually haunted and the ghost(s) in the place possess the director and the cameraman in the team.
Three girl students are found to have committed suicide in a boarding school in Alwaye under mysterious circumstances. Their boyfriends are interrogated by the cops, and one of them, Ananthu goes into depression. He happens to be the boyfriend of one of the dead girls, Gowri. The case remains unresolved. A year later, investigating officer Sreekanth's niece Parvati joins the school , and is given the same room where Gowri used to stay. Soon Parvati starts acting weird, which is noted by her classmates, and even the school driver and peon start to also see Gowri appearing at night in the school corridors. Gowri's spirit soon appears before Parvati, seeking her help. At times, it also gets into Parvati, making her act possessed. It is then known that Gowri and her two friends were very happy go lucky characters in the school, and something happens during a picnic which changes their lives forever.
Debbie attempts to contact the spirit of her deceased husband Sam, she inadvertently contacts Srinivasan, who had just died. This contact saves his life but leaves him in a coma for years. Later, Debbie unravels mystery about Lord Demonte sacrificing people and enslaves their spirits. Can Debbie break this cycle and help Srinivasan to wake up from his coma?
A father finds out that his teenager daughter is possessed, and the only way he can save her is by doing the ghost's bidding, which will mean an encounter with his long-separated twin - who happens to be a psycho killer.
Things go awry when a haunted mansion is opened as a tourist attraction by Aghathiyan leading to the unraveling of the dark history behind the mansion's previous occupant.
A man who wants a modern girl for a wife unwillingly marries a village girl. What happens when the girl is possessed by the ghost of an aspiring actress?
A rich man decides to do away with the middle-class guy whom his daughter loves by inviting the guy's family to a palatial house on the pretence of marriage. What he doesn't know is that the place is haunted by a fearsome ghost.
An opportunist short filmmaker takes his unsuspecting girlfriend to an out-of-city bungalow with the wrong intention, but runs into a ghost who cannot tolerate promiscuous men.
A cop sent to investigate allegedly ghostly affairs in a village agrees to stay in a haunted bungalow for seven days to win the hand of a girl in the place.
A MBBS student attempts suicide by cutting his hand after performing badly at college,. Things take a turn when his blood spills on a tomb of Pottu, and a mysterious power enters his body which forces him to behave like a girl.
Exorcist Mukundan meets and falls in love with Malu, a girl who has lost her memory. A few years later, he arrives at a palatial house for an exorcism and bumps into Malu who fails to recognise him.
Michael, a pizza delivery boy, lives with Anu, an aspiring horror fiction writer. One day, on a delivery run, he goes to a bungalow, where mysterious events begin to unfold.
People in a village believe that a monster resides and creates havoc in the corn fields. Two students who study at a college near the village decide to investigate the matter. They are successful in capturing the monster.