We return to Book I, Chapter 3 of The Lord of the Rings to find Frodo, Sam, and Pippin still in high spirits as they stroll through the Shire. Before long, though, they realize that they’re being followed by a shadowy, sniffing black rider. We talk about the “unpremeditated turn” that transformed Tolkien’s Hobbit sequel into something darker and more adult, investigate trouble with the Big People, and even receive alarming news about Lobelia’s questionable plantation income. Oh, and if you hear surf guitars, get to high ground immediately.