Ep 20. 7:00 P.M.-8:00 P.M.

In episode 20 of 24's first season, titled "7:00 P.M.-8:00 P.M.," Jack Bauer faces mounting pressure to prevent a city-wide catastrophe. The episode opens with Kim Bauer, Jack's daughter, trying to keep Miguel, her kidnapper, alive after he injures his leg during their escape attempt. Meanwhile, Jack is informed of a threat on the Vice President's life and is tasked with protecting him at all costs.

As Jack and his team work to secure the Vice President, tensions rise as it becomes apparent that the threat is not only against the Vice President, but against the entire city. With only a short window of time before the attack is set to take place, Jack must navigate a maze of potential suspects and thwart the terrorists' plans before it's too late.

Throughout the episode, viewers are taken on a heart-pounding ride as Jack races against the clock to prevent the disaster from unfolding. Several characters' motivations are called into question, and unexpected twists keep the audience guessing until the very end.

As the clock ticks down, Jack is forced to make difficult decisions and sacrifices, including risking his own life to save others. The tension builds to a crescendo in the final minutes as Jack confronts the mastermind behind the plot and reveals the shocking truth behind the attack.

Overall, "7:00 P.M.-8:00 P.M." is a gripping episode of 24 that keeps viewers on the edge of their seats. The high-stakes plot and complex characters make for a thrilling hour of television that sets the stage for the explosive finale of the show's first season.