Ep 4. Quarantine

The episode "Quarantine" of Red Dwarf season 5 begins with the crew of the mining spaceship scattered throughout the ship, attempting to kill time in their own unique ways. However, when Lister discovers a hologram disc in the mail, things quickly take a turn for the worse. When the disc is played, the ship goes into lockdown mode, and the crew members are sealed into their sections of the ship.

It quickly becomes apparent that the lockdown is due to the discovery of a contagious virus, and only one member of the crew is immune: Holly, the ship's computer intelligence. The rest of the crew members are quarantined in their specific sections of the ship, unable to interact with one another.

As the days tick by, the crew members begin to grow increasingly bored and restless. Lister, locked in the cargo bay, attempts to pass the time by teaching himself how to play poker and becomes determined to learn how to bluff. Meanwhile, Rimmer is trapped in the hologram simulation chamber, where he is plagued by hallucinations and begins to fear for his sanity.

The tension throughout the episode continues to rise, as the crew members hunt for a way to escape quarantine and find a cure for the virus. Even their attempts to communicate with one another prove challenging, with each section of the ship sealed off from the others. However, as the crew members continue to investigate, they begin to realize that there might be more to the virus than meets the eye.

As the episode progresses, the pathogen proves to be not what the crew members initially thought it was, leading to confusion and a deeper understanding of the bizarre and unpredictable universe they find themselves in. The story arc leads the characters in ever-more tense and exciting directions, as they fight for survival and look for the cure that can get them through this tough time.

Overall, "Quarantine" is a thrilling and engaging episode of Red Dwarf that keeps you on the edge of your seat until the very end. The action, drama, and suspense of this episode are sure to have you fully invested in the outcome as the crew members navigate the ship and their own individual traumas. This is an episode that explores themes of isolation and the human experience, delving into what it means to be alone and what lengths we will go to in order to survive. It's a must-see for fans of the series and science fiction lovers alike.