Kathy, a writer, is getting married. She spends the first summer of her forties adjusting to the idea of a lifelong commitment. But it's not only Kathy who's changing: it's the summer of 2017 and the whole world is falling apart. Fascism is on the rise, truth is dead, the planet is heating up, and Trump is tweeting the world ever-closer to nuclear war. How do you make art, let alone a life, when one rogue tweet could end it all?