Raasaleela is a 1975 Indian Malayalam-language film directed by N. Sankaran Nair and produced by Carmel Johny for RJD Films, starring Kamal Haasan and Jayasudha in her Malayalam debut. It was remade in Tamil as Unarchigal, which also starred Kamal Haasan but got released before the original. Rasaleela was dubbed and released in both Tamil and Telugu, and ran for 100 days each in their respective language cities.

Unarchigal (transl. Feelings) is a 1976 Indian Tamil-language film co-written and directed by R. C. Sakthi in his directorial debut. The film stars Kamal Haasan and Srividya. It is a highly sensuous film which deals with sexually transmitted diseases, and subsequently the film ran into trouble with the censor board, prompting a delay in its release. The film was a remake of Malayalam film Raasaleela and released in 1975, before the original had come out.