Watch Lost in Space Season 3 Episode 19 full movie online free in HD with English subtitles – no download needed.
Lost in Space: The Robot suddenly announces that the Jupiter 2 is approaching Alpha Centauri. Everyone is surprised, and the ship lands on a planet, where they are greeted by a group of people who appear to be teenagers from Earth. It turns out that they are aliens who live like Earth-style hippies, and they are incapable of growing old.