A hot air balloon crash lands at the community. The pilot is killed, while his daughter wanders about in a nearby forest. Greg and the others go to investigate. The girl, Agnes, is found and explains that they have come from Norway. There, they have a working factory, manufacturing tools, and equipment, but little food. Much to Jenny's distress, Greg is keen to investigate and trade with them. After getting the balloon back in working order he accompanies Agnes on her return to Norway.
—Bob Kavanagh