Overview
Kanchana 3 (marketed as Muni 4: Kanchana 3) is a 2019 Indian Tamil language action-comedy horror film co-produced, written and directed by Raghava Lawrence. The film stars Raghava Lawrence in a dual role with Oviya, Vedhika, Nikki Tamboli and Ri Djavi Alexandra. While Kovai Sarala, Soori, Tarun Arora, and Kabir Duhan Singh play supporting roles. Produced by Sun Pictures, the fourth installment in the Muni (film series), the film began production during October 2018 and released on 19 April 2019. Later, the film was dubbed in Hindi as K3: Kaali Ka Karishma.
Plot
A businessman asks his friend to resolve his daughter's problem. His friend asks him to take him to the nearby Lord Narasimha Temple. So the businessman's family takes her to the nearby temple. She breaks the car and runs home. He becomes scared, and they call Russian exorcists to evict the spirit from their daughter. They successfully evict the violent spirit and hammered it into a tree with two metal nail crosses.
Raghava, a ghost-fearing man, lives with his happy family, consisting of his mother, brother, sister-in-law, and niece. They set out for Coimbatore for a family function to celebrate their grandparents' 60th anniversary. On the way to Coimbatore, they stop in a field to have a picnic. A sudden gust blows, and Raghava manages to pull the metal nail crosses. It twists out of the ground and stays in the picnic basket. During the function, the whole family, including Raghava's female cousins Priya, Kavya, and Divya, witnessed strange and scary incidents during the day and night at their grandparents' house. They visit a Muneeshwaran temple, and the aghori gives them a holy trishula to plant. That night, the spirit drags Priya out of the house, and the trishula lands in front of her. They visit the aghori, and he gives them three scary dolls to prove if there is a ghost, ghoul, or vengeful vampire. They send Raghava, his female cousins and his grandparents to hand out posters while they conduct the rituals.
While conducting the first ritual, a black horse smashes through the house and drags Raghava's brother. During the second ritual, a herd of bulls enters the house and scares Raghava's family. They nail and rip the doll's head off in the final ritual. Raghava’s family exits the house. The ghost eats the head and scares them. The aghori goes to their house and lies to them about having caught the spirit. Raghava, Priya, Kavya, and Divya return.
From Wikipedia (CC BY-SA 4.0).