Kaththi Sandai (English: Sword Fight) is an upcoming Indian action masala film written and directed by Suraj. The film is produced by S. Nanthagopal. The film features Vishal and Tamannaah in the lead roles. Jagapati Babu, Vadivelu, Soori, Sampath Raj play pivotal roles. The project was launched in May 2016 and is scheduled for a worldwide release on 23 December 2016. The film will be dubbed and released in Telugu as Okkadochadu.