I love how off these articles are. In truth, From really only drops a juicy tide bit every other episode and leaves you wanting to keep watching. The lack of explanation, I think, is intentional. Maybe Boyd and the survivors won't get the answers. The place usually kills everyone kills everyone it traps. Plus the show has used the same song for 3 seasons. Most shows don't do that so it must be intentional. Will they survive? Will they live? Here's what that songs telling me, whatever will be, will be.