The teaser of the Ram Charan starrer upcoming Telugu film 'Dhruva' has been released. It is an official remake of the 2015 Tamil film 'Thani Oruvan'. Ram Charan will reportedly play an intelligence agent in the film. Directed by Surender Reddy and also starring Rakul Preet Singh and Aravind Swamy, the film is scheduled to release on December 2.