Ep 5. 4:00 A.M.-5:00 A.M.

In 24 season 1 episode 5, titled "4:00 A.M.-5:00 A.M.", the tension and drama continues to build as the clock ticks down on Jack Bauer's efforts to stop a terrorist attack on American soil.

The episode picks up where the previous one left off, with Jack and his team still in pursuit of the terrorists who have taken control of a plane and are planning to crash it into the city. Jack discovers that the plane is on course for Los Angeles and warns everyone to evacuate the entire city, but not everyone takes him seriously.

Meanwhile, Tony and Nina are busy tracking down information about the terrorists' leader, Victor Drazen. They discover that he escaped from a Serbian prison and is now seeking revenge against Jack for his role in killing Drazen's family years earlier. It becomes clear that Drazen will stop at nothing to get his revenge, and the clock is rapidly running out.

Back at CTU, tension is high as agents struggle to track down the terrorists and prevent the attack. Alliances are tested and loyalties are questioned as each agent tries to do what they believe is right to stop the impending disaster.

As the episode progresses, it becomes clear that the terrorists have inside information about CTU's efforts to stop them, raising the stakes even higher. Jack and his team are forced to make some tough decisions in order to protect the people of Los Angeles, and it becomes clear that not everyone will make it out alive.

The episode builds to a dramatic climax as the plane approaches Los Angeles and the CTU agents race against time to bring it down before it can cause mass destruction. Lives are on the line, and the fate of the city hangs in the balance.

Overall, "4:00 A.M.-5:00 A.M." is a tense and gripping episode that continues to build on the already intense storyline of 24's first season. With high stakes and plenty of action, it's a must-watch for fans of the show and anyone looking for a heart-stopping thriller.