It's about time! The Arkham Sessions returns to the analysis of every episode of Batman: The Animated Series with a classic favorite, "The Clock King." The title villain is a seemingly harmless, time-obsessed efficiency expert who learns the unfortunate lesson that one small change in his schedule can turn him into a vengeful killer. Of course, Batman won't let him get away with demolishing trains, overriding the city's traffic controls, and strapping Gotham's mayor to the top of the clock tower. With some insight from the episode's writer, the show delves into the traits and states of people who are obsessive-compulsive. The psychologically satisfying episode has us asking if rigidity and extreme order can actually cause more harm than good.