Chithha is a drama film written and directed by S. U. Arun Kumar. The film stars Siddharth and Nimisha Sajayan. The title Chithha is a short word for Chithhappa, which stands for a paternal uncle who is younger than one's father. The film follows the emotional connection and affection of Chithhappa. The film was released theatrically on 28 September 2023 and received critical acclaim.