Right after evading an alien missile, the Jupiter 2 suffers problems and the Robinsons are once again forced down on an unknown environment. Dr. Smith sends the Robot out to research the mist-shrouded planet and when it doesn't return, the Professor forces Smith to go out and seek for it http://miloemqcq.blogzag.com/14582397/5-simple-techniques-for-supergirl-seasons-1-5