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.