Speculations surrounding the release of Teja Sajja's upcoming film Mirai have been cleared finally. The action and fantasy adventure, directed by Karthik Ghattamaneni, is now slated for release on September 12.Also Read: Mirai Teaser: Teja Sajja's Film Promises An Adventurous Ride Mirai trailer release poster Mirai Trailer on August 28 After the first glimpse, teaser, BTS video generated good buzz, all eyes have been on the trailer. In a double delight, the makers have also announced that the trailer would be unveiled on August 28.