Basically, the plot is this: Set in pre-historical times near the Arctic Circle, a boy journeys out into the frozen landscape to find his elder brother who hasn't come back from a hunting party. The chapters flip back and forth between each boy's perspective. (The eldest is 17 while the youngest is about 15.) However, I want to spicen it up a bit, but not be predictable. Why is the elder brother out there? I had a thought that maybe the other hunters wounded him in an effort to shut him up so he didn't warn anyone of some nefarious plot that was to occur, but isn't that a bit cliched?