Ko 2 is an upcoming Indian Tamil political thriller written and directed by Sarath, who earlier worked as associate director for Unnaipol Oruvan and Billa II. The film is being produced by Elred Kumar and features Bobby Simha and Nikki Galrani in the leading roles, while Prakash Raj reprises his role from the first film. A sequel to the successful 2011 film Ko, the film is likely to release in 2015.Wikipedia