Some newlyweds blast off in a spaceship on their honeymoon, but Enid's heart is adversely affected during the journey and they land on a planet, realizing that she couldn't survive yet another take-off. Lon goes back to Earth for a pre-fab home and other supplies, and when he lands, he encounters a strange alien being and kills it.....then finds out the horrible truth about the creature!; Seymour refuses to marry Helen until he is rich, and one day he discovers a way to accomplish that goal, when he is visited by his relative from the year 2046. Together they conspire for Zenob to go back in time and murder a certain relative so that Seymour can become very wealthy.....but it backfires.