The Saucers Have Come (E45)

Numerous alien ships heading towards Earth have been detected by Saburo, a new astronomer. Though he reports this sighting, the UG cannot find any evidence of them. The following day, a friend takes Saburo to the stars, where the UFOs are seen again. This friend also tells Saburo he is now part of the advance scouting plan and that the UG has been convinced there is no invasion. (Prime Video)