After a month at sea, Keiko pops up near a Norwegian fishing village, causing a stir among the residents and his own team of caretakers. They figure that if they wait until spring, maybe Keiko will swim off again with a wild pod. If they can all just make it to spring. Our newest podcast, “The Preventionist” is out now. Search for it wherever you get your podcasts.To get full access to this and other Serial Productions and New York Times podcasts on Apple Podcasts and Spotify, subscribe at nytimes.com/podcasts.To find out about new shows from Serial Productions, and get a look behind the scenes, sign up for our newsletter at nytimes.com/serialnewsletter.Have a story pitch, a tip, or feedback on our shows? Email us at serialshows@nytimes.com