Thani Oruvan (transl. The Sole One) is a 2015 Indian Tamil-language action thriller film directed by Mohan Raja and written by Raja and Suresh and Balakrishnan. Produced by Kalpathi S. Aghoram, S. Ganesh and S. Suresh under the studio AGS Entertainment, it stars Jayam Ravi, Arvind Swamy and Nayanthara while Ganesh Venkataraman, Harish Uthaman, Nassar, Thambi Ramaiah, Mugdha Godse, amongst others play supporting roles. The film was remade in Telugu as Dhruva (2016), and in Bengali as One (2017). Following the film's success, director Mohan Raja is planning for a sequel, titled Thani Oruvan 2.