This "TZ" episode from 1960 features late great character actor Roddy McDowall(from 1980's "Fright Night" fame) as Sam a guy getting ready to go on a space mission to Mars. And his high hope is to find life of aliens and that of martians. Only when the spacecraft is one the planet Sam finds that life and the people are a little different it's not what he expected or what things seem to be. Overall okay episode that twist still it's entertaining with it's science fiction theme that involves aliens and space plus it's some good early work from Roddy McDowall.