Although life in the 21st century emphasizes personal health and fitness, we tend to ignore the inner workings of our bodies, leaving matters of anatomy and physiology to the medical experts. That was certainly true for British TV presenter and Top Gear star James May—until he realized his body was the most impressive vehicle he’d ever own. In this program, May pursues questions about the design and mechanics of the human body, from “How did I get my granny’s chin?” to “Why do I catch colds?” to “Why am I hung over?” to “What will humans look like a thousand years from now?” To find the answers he plunges into an exciting, funny, and sometimes bizarre world of images and discoveries—revealing the body in a whole new light. Contains occasional mature subject matter. Viewer discretion is advised. (45 minutes)