In the past year, the narrator of '10:04' has enjoyed unexpected literary success, been diagnosed with a potentially fatal heart condition, and been asked by his best friend to help her conceive a child. Now, in a New York of increasingly frequent superstorms and political unrest, he must reckon with his biological mortality, the possibility of a literary afterlife, and the prospect of (unconventional) fatherhood in a city that might soon be under water.