Ep 1. Robot: Part 1

Classic Doctor Who Season 12 Episode 1, titled "Robot: Part 1," follows the fourth incarnation of the Doctor, played by Tom Baker, as he embarks on a new adventure. The episode begins with the Doctor regenerating into his new form and landing on Earth in the year 1974, where he and his companions Sarah Jane Smith and Harry Sullivan stumble upon a mysterious incident at a Think Tank facility.

The facility houses a top-secret project, a robot named K1 that is capable of launching nuclear warheads. When the robot malfunctions and escapes, the Doctor and his companions team up with UNIT, a military organization tasked with defending Earth from alien threats, to locate the robot. However, they soon find themselves in a race against time to not only find K1 but also prevent the robot from setting off a catastrophic global conflict.

As the Doctor delves deeper into the mystery surrounding the Think Tank's experiments, he begins to uncover a sinister plot involving a group of scientists and their hidden agenda. With danger looming at every turn, the Doctor must use his quick thinking and resourcefulness to stop the robot before it's too late.

Throughout the episode, viewers are treated to the signature elements of the Doctor Who franchise - thrilling action sequences, intricate plot twists and witty banter between the Doctor and his companions. Tom Baker's portrayal of the enigmatic Time Lord is as charming and captivating as ever, with his fourth incarnation showcasing a mischievous yet endearing personality that fans have come to love over the years.

The supporting cast are equally impressive, with Elisabeth Sladen as Sarah Jane Smith and Ian Marter as Harry Sullivan providing strong performances that add depth and nuance to their respective characters. The chemistry between the trio is palpable, as they work together to solve the mystery and save the world from destruction.

Overall, Classic Doctor Who Season 12 Episode 1, "Robot: Part 1," is a thrilling introduction to the fourth incarnation of the Doctor and sets the stage for a gripping season filled with action, adventure, and intrigue. With its compelling storyline, well-written characters, and iconic moments, this episode is a must-see for fans of the long-running sci-fi series.