Ep 15. The Lambda Factor

In Space 1999 season 2 episode 15 titled "The Lambda Factor," the Moonbase Alpha crew encounters a mysterious alien named Mentor who claims to have the ability to communicate with their deceased loved ones. However, Mentor's true intentions are unclear as he begins to manipulate the crew with his power to control minds.

The episode begins with the crew exploring a planet and discovering a strange pyramid-like structure. Upon entering the structure, they are met by Mentor, a being from a race that the crew has never encountered before. Mentor claims to have the ability to communicate with the dead and offers to contact deceased loved ones for the crew.

At first, the crew is skeptical, but as Mentor begins to bring the crew members' loved ones to life in their minds, they become more convinced of his abilities. However, it becomes clear that there is more to Mentor's abilities than just communication with the deceased. He can also control minds, and he uses this power to manipulate the crew.

As the crew succumbs to Mentor's control, it becomes apparent that he has an ulterior motive. He wants to use the power of the crew's minds to power an ancient device that will allow him and his people to return to their home planet. However, doing so will have disastrous consequences for the crew and potentially the entire universe.

The tension builds as the crew realizes the danger they are in and begins to fight back against Mentor's control. They must find a way to stop him before it's too late. The episode culminates in a high-stakes confrontation between Mentor and the crew as they try to prevent him from activating the ancient device.

Overall, "The Lambda Factor" offers an intriguing sci-fi plot that explores the dangers of mind control and the consequences of manipulating extraterrestrial technology without fully understanding it. It also offers emotional depth as the crew is offered the chance to communicate with those they have lost, making them vulnerable to Mentor's manipulations. The episode is a must-watch for fans of Space 1999 and science fiction fans in general.