Warcraft is a film that’s taken a hell of a long time to get made. The project has changed directors several times (once residing in the hands of Sam Raimi) but after ten years it’s finally made its way into cinemas for fans and newcomers to the franchise to see. However, video game films have a sketchy track record at best and even under the guidance of director Duncan Jones (Moon, Source Code) there’s a lot that could go wrong.