Thinking it's bound in human skin, a seller offers Obscura a bizarre book, which Mike excitedly brings it to a DNA lab to find out if it's the real deal. Upon arriving at a huge oddity collection downtown, Mike and Evan find that the prices are higher than they had anticipated, leading to some debate over the items each want to purchase. Later, an intriguing carnival performer offers to do a cutting-edge stunt with a light bulb for a store discount.