24 is an American serial action drama television series. Broadcast by Fox in the United States and syndicated worldwide. 24 is presented in real time, with each season depicting a 24-hour period in the life of Jack Bauer, who works with the U.S. government as it fights domestic threats. Bauer is often in the field for the Los Angeles Counter Terrorist Unit as they try to safeguard the nation from terrorist threats. The show also follows the actions of other CTU agents, government officials and terrorists associated with the plot.