'Game of Thrones' fans given another teaser to whet the appetite

You want 15 minutes of juicy snippets and cast interviews from GoT Season 4? Here's "Ice and Fire: A Foreshadowing".

The producers of 'Game of Thrones' have released another online teaser aimed at whetting fans' appetite ahead of Season Four of the hit swords, sex'n'dragons show, which airs in the US on April 6.

We brought you the last minute-and-a-half trailer in January but this latest clip is almost 15 mins of excitement.