Deep below the waters of a world covered in ice, the key to Dark Metal awaits. Along with it, a new threat that brings the war ever closer. In order to stop it, the Messenger and his team must confront a familiar enemy in a new place, but now the stakes are higher, and the battle's results will echo across the galaxy for ages to come. To cap it all off, ships are being stolen from unSpace with no explanation as to why. The Messenger has his work cut out for him, here in this dangerous new galaxy. But that's exactly the way he likes it.