The earliest dream I remember from last night involved some Dutch guy (or other nationality with a similar accent/language) trekking from one part of this strange, mountainous land to another.
It was through incredibly harsh, icy terrain, steep cliffs, and the area was inhabited by these dangerous, Ancient Mongolian-style tribes. (I'm assuming there was more than one, since the guy seemed to live with one group of them who were fairly peaceful, along with a few other caucasian folks.)
What was he hoping to achieve with this long, dangerous journey? He wanted to find his brother, who worked as a surgeon in another tiny, isolated village. I don't think they had seen each other for a looong time, but I believe surgical expertise was desperately needed in the first brother's village, likely to save someone dear to him.
The main character didn't make the journey alone, despite being a rugged, badass-wilderness-survival-type dude. I remember a pretty red-haired young woman and a Hodor lookalike, both of whom became separated from the main character when they were attacked by a hostile tribe high in the mountains. They fled by sort off ass-sledding down an iced-over gulley, with arrows thudding into the ground right behind them.
Eventually, their luck ran out and the woman copped an arrow right in the eye. She slumped down and I assumed she was dead, but a distraught Hodor ran back to grab her, then resumed ass-sledding.
After that he managed to escape, and they joined up with some friendlier group of relief workers(?) who were travelling through the mountains nearby. The woman was now fading in and out of consciousness, with an arrow lodged in her eye... now it was even more vital that the main dude find his brother the surgeon.
My phone probably isn't going to let me type much more, plus I need to go do stuff. :-/ Maybe I'll type the rest up in a separate post later. Bloody phone.