Basketball star Isiah Thomas had an audacious plan to transform Detroit: asking criminals to stay on the good side of the law for 24 hours. Would “No Crime Day” set the city on a new path, or was it a recipe for failure? One Year is produced by Evan Chung, Sophie Summergrad, Sam Kim, Madeline Ducharme, and Josh Levin. Mixing by Merritt Jacob. Slate Plus members get to hear more about the making of One Year. Get access to extra episodes, listen to the show without any ads, and support One Year by signing up for Slate Plus for just $15 for your first three months. Learn more about your ad choices. Visit megaphone.fm/adchoices