If you’d like to see a wonderful movie that just happens to take place at a sideshow, I’d highly recommend Freaks. The movie caused a ton of controversy during its initial release in the 1930s, and was actually banned in several countries. It tells a great story, though I’m hesitant to say too much about it. You see, I have the tendency to accidentally give away the endings of movies. I’ll do my best to spare you for the time being.