Cassie's transported to a Caribbean island in the near-future, where a devastating 'duppy tide' caused utter devastation… And has led to a new, perverse form of tourism. But the tourists are in for more than they bargained for when they learned of the mutated fauna in this home that gave birth to zombis. Buckle in for a tour of the underwater Caribbean in "Inselberh," by Nalo Hopkinson. Undertow: Dark Tome is a Realm production. Listen Away. For more shows like this, visit Realm.fm, and sign up for our newsletter while you're there! Follow us! On Instagram @RealmMedia_ On Twitter @RealmMedia Check out our merch at: merch.realm.fm Find and support our sponsors at: www.realm.fm/w/partners Learn more about your ad choices. Visit megaphone.fm/adchoices