Faerun. The Savage Frontier, the harsh northern lands of the Forgotten Realms, are in turmoil. Hill giants raid farms for food and livestock, as stone giants lay waste to settlements in their path. Frost giants plunder coastal towns, as fire giants gather slaves. Cloud giant castles drift across the sky, casting ominous shadows on the cities of the North.

And deep within a subterranean tower, two people wake among the stalagmites with no memory of who they are. With only their names, two long-dead skeletons, and a couple of ornate bronze rings as clues, they emerge from the caves to find a surface world gone mad. Now, while giants rampage through the civilized world, both must discover not only who they are but why they're here.

Storm King's Thunder