Podcast:Serial Published On: Thu Dec 10 2015 Description: In the middle of the night, Pfc. Bowe Bergdahl grabs a notebook, snacks, water, some cash. Then he quietly slips off a remote U.S. Army outpost in eastern Afghanistan and into the dark, open desert. About 20 minutes later, it occurs to him: he’s in over his head. To learn more about upcoming episodes of METRO and get a look behind the scenes, find us on Instagram, TikTok, and Facebook by searching “Serial Productions”.Have a story pitch, a tip, or feedback? Email us at serialshows@nytimes.com. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.