find that she isn't thinking of her husband or teenage daughter - but of a road she strayed from 15 years earlier, when she turned her back on her PhD studies. Against all odds, Dawn survives, and the airline gives her a free ticket to wherever she needs to get to. In alternating chapters, we see possible choices: Land - returning to her husband, a quantum physicist who studies the possibilities of parallel universes, she is faced with a test to her marriage and a daughter who is struggling with self-image issues. And Water: returning to her studies and the archaeological site she worked on 15 years earlier, where the man she abandoned is about to make the discovery of a lifetime. But time may not be as straightforward as we think. As Dawn explores her possible futures, she is finding out what a well-lived life means, what we leave behind of ourselves when we leave the earth, and who she might have been...