The Alley Theatre presents the world premiere of Kenneth Lin's thought-provoking play that centers around a prisoner in a Nazi concentration camp who tinkers with the world's first hand-held four function calculator. It's the only thing that's keeping him alive as the Nazis force him to work on his invention because they want to present it to Adolph Hitler. The play examines his fears as he wonders what will happen once the invention is complete and he is no longer needed.