The episode begins with a transmission from Dr. Charles Logan at Texas City on Earth in the year . He informs Moonbase Alpha that humanity now lives in pressure domes due to a toxic atmosphere but has developed a neutrino transmission system capable of teleporting the Alphans home.
" Journey to Where " is often praised for its unique "what if" scenario regarding Earth's future, presenting a grim view of a world ruined by pollution. Some critics noted that the transition to a historical setting was a departure from the show's core premise, intended to attract a broader audience. While the medical "science" of Helena's instant recovery from pneumonia via dungeon fungus is frequently cited as a plot hole, the episode is generally rated highly (e.g., "A-minus" by SFX Magazine ) for its entertainment value and strong guest performances. Spazio_1999_02x05
Although the Scottish Highlands were depicted, the outdoor sequences were actually filmed on the studio paddock at the Pinewood Studios backlot due to lead actors Martin Landau and Barbara Bain's preference for staying near the studio. The episode begins with a transmission from Dr