![](https://image.tmdb.org/t/p/w342/dGhtCpYZutuso2P3GKWnQnqwhSi.jpg)
412.627 Views
Dr. Smith answers a distress call from an alien space ship. He arrives there using the Space Pod, and discovers that the aliens want him to operate on (actually, repair), their leader. It turns out that the aliens are a race of some sort of robot that survive as long as their leader, who functions as their central control timepiece, is in working order. The Robinsons come to Smith's rescue in the Jupiter II. The leader is repaired by the robot, and the extended space family Robinson leave the alien space ship safely.
First Air Date : Sep 15, 1965
Last Air date : Mar 06, 1968
Episode : 83 Episode
Season : 3 Season
Runtime: 60 minutes
Studio: CBS
Country: United States of America