Stream the full Lost in Space Season 3 Episode 20 movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Lost in Space: Don and Dr. Smith are installing some equipment, when Dr. Smith comes across an alien prison escapee. The prisoner alien makes Dr. Smith change jackets and then runs away. When the prison guards catch up with Dr. Smith and Don, they arrest them for aiding an escape of a prisoner.