#Space1999 31 (1976) - 8/10
Simple action-driven episode.
Koenig and Maya are alone on a planet, out in the countryside, and being chased by three criminals intent on killing them. Most of the 51-minute runtime is a chase. There's not much to it, but it's entertaining. The production values are top notch, great locations and costumes, etc.
Highlight: near the end, our two heroes pause to have a long conversation about their lives before Moonbase Alpha. We learn quite a lot about both Koenig and Maya in this excellent scene.