For Whom The Spell Holds (S02E09)

Zummi discovers a part of the Great Book of Gummi that holds powerful magic spells. Unfortunately, this discovery alerts Zorlok, a wicked wizard once trapped by the Great Gummis in an underground prison. Seizing the opportunity, Zorlok seeks the unlocking spell to gain his freedom and unleash chaos on the Gummi Bears and beyond. To achieve his goal, he conjures a monster tasked with stealing the Great Book. Consequently, Zummi, Grammi, and Gruffi must embark on a quest to locate and stop the creature.