Goblin Fever and the Greyflood

Fili and Kili escort a caravan through the mountains when they're attacked by goblins. All is not well with Kili, but slave mongers capture him before Fili can find out what's wrong. Now Kili must protect his friends long enough for his family to find them while Fili fears his brother won't last long enough to be found. NO SLASH! Just Bro Feels. Some Fili Whump. Kili Whump galore.