Sheep. They're not exactly nature's smartest creatures. They're decent prey items for any predator that might be out there. And out there a predator is. The flocks in Thornbriar Hills have been thinning lately, and it's up to an adventuring party to figure out what's doing the damage and to stop it. That's what's happening in The Beast of Thornbriar Hills, a new RPG adventure that's up on Kickstarter now.