Planet Man, Tuma, the Minister of Security is secretly plotting against the President of Venus. Dantro's plan has worked; Tuma has revealed his own guilt. Dantro plans to visit Mercury next. Phil Tonken (announcer), Jon Gart (organ), Joseph Boland (on those programs featuring the robot).

Space Heroes launches into a new space adventures with those space science fiction heroes we all grew up with,Buck Rogers,Flash Gordon,Space Patrol,Tom Corbet all take us into space as Space Heroes.