Video: GAME OF THRONES - season 4, visual effects showreel

The fourth season of HBO's Game of Thrones has finished, so embedded above is the now-customary visual effects showreel. It's another very entertaining look at the digital trickery that goes into making this big-budget series, and I'm always surprised by just how much of its reality is actually false. (There are a few spoilers in the footage, so only watch if you've finished season 4.)