Merry Christmas is a Indian thriller film directed by Sriram Raghavan. Filmed simultaneously in Hindi and Tamil, the film stars Katrina Kaif and Vijay Sethupathi. Principal photography commenced in December 2021, with the film's official announcement, and wrapped up in January 2023. The film marks the Tamil debut of Raghavan, Kaif and music composer Pritam as well as the third Hindi film for Vijay Sethupathi. After several postponements, Merry Christmas was released in theatres on 12 January 2024.