The shooting for [Hex] was happening in LA, the mecca of Hollywood. With all the technology lying around the city and a lot of space, it was easily one of the most coveted places for shooting.
Though, a major portion was also going to be shot in places like Dubai and London because of a few scenes. <[Hex] had portions of deserts and one of the cities in the world of the fantasy novel was based on London, so Olio wanted to make it as realistic as possible.
All in all, the movie was going to take three months to shoot with the chances of additional shoots later.
The VFX itself was going to take months to do, so Titan studios had already planned everything. From the shooting to the VFX to the release - This was after all their biggest movie in years and it had to earn according to their calculations.
