Cristina Costantini & Kareem Tabsch and Anaïs Mitchell

Host Luke Burbank and announcer Elena Passarello get into the spooky season and share some memorable Halloween costumes; filmmakers Cristina Costantini & Kareem Tabsch reveal the man behind the cape in their Netflix documentary Mucho Mucho Amor about famed Puerto Rican astrologer Walter Mercado; and singer-songwriter Anaïs Mitchell takes us to the underworld of Greek mythology to discuss her Tony Award-winning folk opera Hadestown, before performing one of its hit tracks "Wedding Song."