The third game in the popular Bioshock series, BioShock Infinite breaks away from the underwater setting of the first two games to take players into a floating city held aloft by dirigibles. The game is set in 1912. You play as Booker DeWitt, a disgraced former private detective who is picked up a new case. Your goal is to find Elizabeth, a young woman who is gone missing and return her unharmed. The only problem is that she is being kept on this flying city.