45 is a 2025 Indian Kannada-language fantasy action film marking the directorial debut of music composer Arjun Janya. Produced by M. Ramesh Reddy under the Suraj Productions banner, the film features an ensemble cast including Shiva Rajkumar, Upendra, Raj B. Shetty, Kaustubha Mani, and Jisshu Sengupta. Besides direction and music, Janya has co-written the film alongside Anil Kumar (dialogues). Cinematography is handled by Satya Hegde, with editing by K. M. Prakash.
