Renu (Tejaswi Madivada) is a rich girl, who stays back alone at her huge bungalow that she recently moved into instead of going to her cousins wedding. On the very first day itself, Renu starts getting some weird dreams about her house being haunted with evil people. A scared Renu calls over her boyfriend Vishal (Navdeep) to her house for help. Vishal and Renu enjoy themselves at the bungalow. Vishal also pretends to scare Renu a couple of times, but later he too realizes the house is haunted. Rest of the story is as to what happens to both of them, and will they survive this evil haunted house during their course of stay.

The movie begins with Krishna (Yogi) a young photographer, and his girlfriend Sona (Jayashri Rao) accidentally running down a young woman on their drive home after a night’s party on a deserted stretch of East Coast Road near Chennai. They decide to leave the dead body and drive away. Later, Krishna discovers something strange when he finds a mysterious shadow that appears on the pictures he takes with his camera. Ever since the accident, Krishna has been experiencing shoulder and neck pains.
He thinks that it is just a bad picture, but then he realizes that there is something more sinister behind the shadow on the picture frame and the extremely unsettling dreams. Unable to cope, they start investigating the phenomenon of the ghost appearing on the photographs, which leads to a discovery about Krishna’s past, and a possible clue to the identity of their ghostly nemesis.

A writer who is brutalized during her cabin retreat seeks revenge on her attackers, who left her for dead.

Raghava has Nyctophobia. Raghava, who loves Nandhini, is a cinematographer for a TV channel and wants to shoot a fake haunted house, in order to increase TRP ratings. To their misfortune, they are haunted, not by one but by five ghosts.

Depressed in life, three youngsters decide to commit suicide and go to a beach house to do it, unaware that the place is haunted by a ghost.

Madison is paralyzed by shocking visions of grisly murders, and her torment worsens as she discovers that these waking dreams are in fact terrifying realities.

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.

Tired of their day-to-day lives, three friends decide to go on a vacation where they encounter zombies and meet a girl while running for their lives.

Due to changes in ocean currents, shark activity appeared near a certain diving area, but the traces are unknown. The hungry shark is ready to move, waiting for an opportunity to start a merciless killing. Doctor Shen Xin was invited.

Trying to hold the lead in the Space Race, the Soviet Union is preparing two cosmonauts for the first spacewalk.

The film begins with a murder of Swetha, a college student, which is considered an accident. The scene shifts to the college. Anjali (Gayathri Raguram) and Jeeva (Vikramaditya Shukla) are college lovebirds. Maya (Sherin) has a crush on Jeeva. They, along with their friends, spend happy days in college. One day, Vinod is murdered by Naga, which is witnessed by Anjali. But no one believes her. Subsequently, two other friends are murdered by Naga. In fear, Anjali reveals the past to Maya that during the school days, the six members ragged a village girl Sarawathi (Divyadarshini), and she committed suicide. After this, four students are murdered the gang of six. She thinks the murders are related to the incidents. In the turn of events, it is shown that Jeeva is the murderer. On the same night, Sharmi (Mayuri) is murdered before Anjali by Naga. Later, it is revealed the actual murderer is Maya, who is Sarawathi’s sister. Later, Jeeva saves Anjali, and Maya is killed. The comedy track of the movie follows the theme of the Hollywood movie What Women Want.

Tripura, whose dreams turn into reality, is taken to Hyderabad for treatment. She falls in love with and marries her doctor, whom she, one day, dreams of killing.