Hero goes to another planet. Upon arriving, sets out from town and discovers that slavers are working their way in a wagon wheel type approach back to the town to take it over.
Hero goes to another planet. Upon arriving, sets out from town and discovers that slavers are working their way in a wagon wheel type approach back to the town to take it over.
a few of the Damsels in Distress Universe have that happening.
https://storiesonline.net/universe/65/damsels-in-distress