The Earth they left was a planet ravaged by climate change, war, and corruption. The planet they found was a lush world of wonder, and the pristine mountain valley they settled into provided all their needs. Their technology allowed them to live comfortable pioneer lives in a mild climate, with breathtaking landscapes and clean, fresh air. Avalon was paradise - a primitive paradise - but paradise none the less. But...this beautifully deceptive planet had a lesson for them...Paradise comes at a price.