Meredith Grey (narration): The first surgeons were vivisectionists. When they opened a body, they had no intention of closing it. They just wanted to see what was inside. And what they found was a world of possibility. The possibility to heal, to reverse the damage, to turn back time. When the worst of our fears are realized, when everything we've counted on has disappeared, something still drives us to try to fix the past, or to find our future, when the only thing that needs our attention is the present. And its infinite possibilities.