Revenge of the Fireflies (S02E08)

Astronauts are facing an unprecedented threat from an unknown force in space that is affecting their cognitive functions. NASA is on high alert as mysterious entities, dubbed space fireflies, emerge. The situation escalates with the appearance of a strange glowing spiral in the Norwegian sky, raising questions about its origin and implications. Who or what is behind this eerie phenomenon, and what does it mean for those exploring the cosmos?