Lost in Space
War of the Robots still
S01E2051 min· aired 2/9/1966

War of the Robots

TMDb6.7
Nexus es492534TMDb ep 230706TVDb ep 103375

Overview

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.