Ed Hemsler spends his life preparing for a disaster that may never come, and Ronnie Meisner spends her life shopping for things she may never use. These two people will try to find love while trying not to get lost in each other's stuff.

In summer 2017, three monster hurricanes swept in from the Atlantic one after another, shattering storm records and killing hundreds of people. Dive into the devastation wrought by Hurricanes Harvey, Irma, and Maria. How can scientists better predict these storms, and what does the 2017 season tell us about the likelihood of similar storms in the future?

In its worst crisis since World War II, Japan faces disaster on an epic scale: a rising death toll in the tens of thousands, massive destruction of homes and businesses, shortages of water and power, and the specter of nuclear reactor meltdowns. It combines on-the-spot reporting, personal stories, compelling eyewitness videos, and exclusive helicopter footage for a unique look at the science behind the catastrophe.