Bhoothakaalam (transl. Past) is a 2022 Indian Malayalam-language psychological horror film written and directed by Rahul Sadasivan, starring Shane Nigam and Revathy. The film is produced by Anwar Rasheed under the banner Plan T Films in association with Shane Nigam Films. Gopi Sunder handles the background score while Shane Nigam makes his debut as a music director as well as producer.. Principal photography took place from January 2021 to February 2021 in Kochi. The film had its worldwide premiere through SonyLIV on 21 January 2022 to wide critical acclaim. Revathi won her first Kerala State Film Award for Best Actress for her performance in the film during a career spanning 39 years.