A musical episode chock-full of showstoppers, emotional reconciliations, and a proper whodunnit? What did we do to deserve you, Riverdale? On this week's Dial M For Maple, Marah and Cameron have nearly lost their voices after singing along with—and screaming at—Riverdale High's Carrie: The Musical, but they manage to pull it together to praise the ambitious episode (and KJ Apa's dance moves). Plus, a rundown of our new Black Hood suspects, and a closer look at the town's private prison problem. Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.