Fan Casting Red Dwarf: A Space Odyssey

Lister discovers on the moon of the planet Radignum a mysterious formation of unknown origin, called a monolith. After landing, the crew sets out for the monolith dug underground. He suddenly sends a radio signal to the planet Radignum. After a while, the Red Dwarf returns to Radignum to find out the signal recipient, and Holly's on-board computer is informed of the mission's true target, leading to a conflict in its consciousness. This contradiction results in an effort to eliminate the source of the conflict, which is its the crew. Holly begins to show signs of malfunction and infects Kryten. The crew is considering shutting it down. In response, Holly lets crew member Arnold Rimmer's processor freeze. The Cat goes after him, but Holly refuses to let him back. The Cat decides to return by spaceship's emergency exit, forgetting his helmet, of which Holy is aware. In a few seconds, the cat manages to get out of the capsule, penetrate the ship's passage chamber, close it, and let in an oxygen supply. Kochanski and Cat pull the individual modules out of the brain of Holly and the machine gradually stupids and shuts down completely. In it, a monitor starts, where Kryten explains the true purpose of the trip, the decommissioning of the Red Dwarf. Lister continues the mission alone. With the help of another monolith, it penetrates an alien communication channel into another dimension, finding a controller to stop the destruction. He then recovers Holly and the entire crew is safe.