The battle at Castle Black is over... for now.

But what fate awaits Jon Snow, Tyrion Lannister and every other character on the Game of Thrones Season 4 finale?

Titled "The Children," next Sunday's installment will focus on an unexpected arrival north of the Wall that changes circumstances all around.

The official HBO synopsis also teases the fate of Tyrion is decided, while talking of "harsh realities" for Dany and Bran learning a lot more about his destiny.

Who will be left standing when Game of Thrones Season 4 Episode 10 comes to an end?

Watch the network promo now:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.