Sure, tonight might be ripe with 'Boardwalk Empire's season 3 finale, 'The Walking Dead's mid-season finale, and fresh episodes of both 'Dexter' and 'Homeland,' but HBO decided to do us one better. Why bother with any of those, when we can drool over 'Game of Thrones' season 3? Prior to the season's March 31 debut, check out the latest featurette highlighting the new characters, costumes and sets to make this year the most epic season of 'Game of Thrones' yet!

As sure as we know that blood flows and the sun rises, we know 'Game of Thrones' season 3 will blow our minds when it debuts on HBO March 31. But why wait that long when HBO has a brand-new featurette teasing the new characters and locations we'll see in the season to come?

In addition to interviews with the cast and crew, and a number of new locations previewed, the new video below offers up our first look at Ciaran Hinds as "The King Beyond The Wall" Mance Rayder, an important figure for the new season. You'll even see a few iconic moments from George R.R. Martin's books previewed, so what are you waiting for?

Check out the all-new featurette for 'Game of Thrones' season 3 below, and tell us what you most want to see in the comments!