Could a story save your life? If Kelsey Newman's theory about the end of time is true, we are all going to live forever. But who would want that? Certainly not Meg, a bright spark trapped in a hopeless relationship. But if she can work out the connection between a wild beast on Dartmoor, a ship in a bottle, the science of time a knitting pattern for the shape of the universe, she might just find a way out.