Ep 9. The Hour that Never Was

In The Avengers season 4 episode 9, entitled "The Hour that Never Was," John Steed and Emma Peel arrive at an isolated airbase to investigate the sudden disappearance of all the personnel. Upon arrival, they find the base deserted and no signs of struggle or disturbance. The only clue is a discarded portable radio, transmitting on an unknown frequency.

As Steed and Peel begin to investigate, they quickly discover that time seems to have stood still at the base. The clocks are all stopped at 4:00 pm, and there are no signs of recent activity. However, as they delve deeper into the mystery, they begin to uncover a complex web of deception, betrayal, and high-stakes espionage.

Throughout the course of the episode, Steed and Peel encounter a range of peculiar characters, including a sinister mastermind known only as "Number 2," a group of robotic guards who seem impervious to harm, and a scientist who has developed a highly advanced time control device. As they race against the clock to unravel the truth behind the base's disappearance, they must also navigate a series of dangerous traps, including an electrified maze and a high-speed train hurtling toward certain destruction.

As usual, Steed and Peel bring their unique set of skills and talents to the table, with Steed employing his cunning wit and arsenal of gadgets while Peel's expertise in martial arts and science prove invaluable. The dynamic duo faces a number of challenges along the way, including a dizzying fight atop a giant clock tower and a harrowing chase through a perilous underground tunnel system.

Ultimately, Steed and Peel succeed in thwarting the villainous plan and restoring order to the base. As they depart, they reflect on the thrilling adventure they've just experienced, marveling at the ingenuity and audacity of their foes. With its blend of action, humor, and suspense, "The Hour that Never Was" is a prime example of the classic spy-fi genre that The Avengers helped to define.