Focuses on the final six weeks of the Late Show with David Letterman, and combines interviews with more than 20 Late Show crew members, Ryan recaps and analyzes the last 28 episodes wrapping up Letterman's 33-year late night career. The writers, directors, producers, and stage managers offer a behind-the-scenes look at what it was like to work on these shows. Find out what it takes to write a Top Ten list, and what it was like working at the Ed Sullivan Theater.