Magamuni is a 2019 Indian Tamil crime film written and directed by Santhakumar. The film stars Arya, in dual roles along with Indhuja Ravichandran, and Mahima Nambiar in the lead roles. Kaali Venkat, Jayaprakash, Ilavarasu, Rohini, and Aruldoss play supporting roles. S. Thaman scores music for the film and editing is handled by V. J. Sabu Joseph. Principal photography of the film commenced during November 2018. It was theatrically released on 6 September 2019 to highly positive reviews from both critics and audience.