Grammi and Gruffi decide to trade their chores to find out who has the easier job. Meanwhile, Toadie and Igthorn discover blueprints for an ancient Gummi Bear logging machine, but needs a Gummi to build it for him.
Lured by the aroma of their daily baking, Tummi ends up in the company of human monks, is forced to protect the faithful friars from the thieving trolls, and finally learns to say no for his own good.
Tummi and Cubbi witness a delegation of knights arriving. Tuxford appears to be no match for his younger peers, so Cavin asks Tummi and Cubbi to lend a helping hand, but Igthorn using the tournament as a diversion to take over Dunwyn.
Zummi has become so burnt out on remembering his magic spells lately, he starts casting them in his sleep. This leads to problems for the other Gummies, including a very dangerous one involving one of their Gummi peppers.
Sunni finds an enchanted quilt that records the old Gummies' achievements on its patches. In her eagerness to show it to Calla, she loses the quilt to Lady Bane, who promptly employs its magic to try to make herself the Queen of Dunwyn.
A visiting Sir Thornberry inadvertently releases the Spinster, a spider-like menace of the Gummi Bears from centuries ago. He and Cavin become the Gummies' best hope of escaping this evil monster before she makes dinner out of the others.
Cubbi almost gives up being the Crimson Avenger after a string of defeats, but is re-inspired by a young boy named Milton and his faith in the alter-ego. He will need that faith, as he is forced to take on the villain Grand Fromage.
Grammi tries to become a better cook and collects a number of strange roots for seasoning. The trio of gnomes needs these roots to appease an ever-hungry, bullying slug-like monster, and they believe that the Gummies stole the roots.
The king of the Carpies loses his crown, which ends up in Sunni's hands - and the other Carpies promptly assume that she has defeated their king. They take Sunni to Carpy Mountain, this time to rule as their queen.
As the Glenn Gummies and the Barbics work on different solutions to Ursalia's water problem, Gritty goes out of his way to hatefully cause trouble for some nearby humans.
With Igthorn triumphant over the Gummis and Dunwyn, the remaining Gummis desperately attempt to stop him even as the Great Gummis are returning to that land.
Igthorn purchases a love potion from a traveling gypsy to get Lady Bane to fall in love with him, but a severe accident instead makes Lady Bane fall in love with Toadie, and Tummi in love with Lady Bane.
When Lady Bane gets a lock of Sunni's hair, she uses it as part of a spell to keep her eternally young. The spell also has an inverse effect on Sunni. Zummi, Gruffi, and Gusto must get Sunni's hair back to reverse the spell.
When Duke Igthorn's virtuous brother, Sir Victor, temporarily oversees Dunwyn's security, the Duke decides to abduct and impersonate Victor to strike at King Gregor.
King Gregor and Calla travel to the realm of King Jean-Claude and his daughter Marie to discuss an alliance. Sunni is forced to follow along. The princesses are captured and have to work together to escape and defeat the villain.
Grammi and Tummi go to feed a flock of giant birds returning from their winter quarters, only to be forced to protect them from Igthorn, who is hunting these birds to use them as war steeds, and take care of one of their young.
When Cavin visits Ursalia, he is challenged by Ursa to compete against Buddi in the Trial of Bearhood, unaware of Buddi's own reticence and the unexpected dangers to come.
