Thirupaachi is a 2005 Indian Tamil-language action film written and directed by Perarasu. The film stars Vijay, Trisha and Mallika, with Livingston, Pasupathy, Benjamin, Kota Srinivasa Rao, Vaiyapuri and Manoj K. Jayan in other roles. Chaya Singh made a guest appearance in a song. The film featured score composed by Dhina, and a soundtrack jointly composed by Dhina, Devi Sri Prasad, and Mani Sharma. The story is about the upright lifestyle of Sivagiri and the affectionate bond with his sister.