text:  So he got on his bike and started the bike. Now the pain's kicking in. He could feel the pain where his clavicle's been broken. He could feel the broken rib, cracked rib. And he starts back the way he came. He's just horrified. He's scared. And he said, curiosity got the best of me. I stopped on the way back up to the top of this precipice on my bike. I looked over my shoulder, and I saw a cliff wall that had a door open in it. And the two Humvees went down into this black chasm inside it, and the door closed behind