Three of us. We were the only ones left, the only ones to make it to the island. As I dragged my sister, Samantha, to shore, I knew she didn't make it, but I still had to try to revive her. As I pumped her chest for the fifth time, Stacy, my fiancée, stopped me and wordlessly shook her head. I looked at Claire, the only doctor on board, to confirm what I knew, and the look on her eyes did it. I don't