One year ago, Houston thought it was prepared for Hurricane Harvey. As another major hurricane approaches the U.S., we look at how flooding overwhelmed Houston’s emergency systems, and how one family found out that they were on their own. Guests: Annie Brown, a producer for The Daily, speaks with Wayne Dailey, who sought urgent medical care for his wife during Hurricane Harvey, and Sheri Fink, who reported this story for The New York Times Magazine. For more information on today’s episode, visit nytimes.com/thedaily.