Lost in Space - The War of the Robots

Seizoen: 1 - Aflevering: 20 / 21 - Eerst uitgezonden: 09 februari 1966 - Episode ID: 163638

Will and Dr. Smith stumble upon another robot. More capable than their own robot the alien robot works to gain the confidence of the Robinsons. At a critical point he plans to transport them to his home planet as slaves.