Olga is throwing out some of her old stuff, with it mostly being her childhood photos. She then throws out an old book, and Rosa asks what it is. Olga answers it was her great-grandmother's, who was very focused on training her to be the world's savior. Rosa takes the book home and reads it, as it said something about the world being on fire and bees going crazy. Later, Pin and Dokko were arguing on where to put Pin's fridge, as the compass didn't show clear direction. Rosa comes to them and shows them the book. Dokko reads it and realizes it talks about the Earth's magnetic poles disorienting, which caused Barry's bees to make crooked honeycombs and Pin's compass to go haywire.
They go to Olga, realizing she's the only one that can save them. Following the directions from the book, the crew flies to the North Pole, where they meet a tribe of polar bears. Their leader explains Olga is the last descendant of the guardians, who have keeps the Earth's magnetic pole from reversing for centuries. For the end of the world to be averted, Olga needs to turn on the magnet which controls the planet's poles, which she does. However, it doesn't seem to be working, as it turns out the South Pole's magnet needs to be turned on first. They fly there, and after meeting with a tribe of penguins, they help restore the Earth's poles and prevent the world's collapse.
Tropes:
- Ancient Order of Protectors: The Northern and Southern fraternities have been protecting magnets for centuries so that the guardian could activate them.
- Art Shift: Despite the show's Thick-Line Animation cutscenes usually being animated in 2D, Olga's flashback is animated in the style of the original series.
- The Chosen One: Olga, being a descendant of the guardians, is the only one who can fix the Earth's magnetic poles.
- The Vitruvian Pose: The Guardian Symbol.
