When Luella overhears her secret crush Resus confiding to his friends about his parents arguing, she offers to help bring them together with a potion that makes the target fall madly in love with the first person they see. Luella brews a potion which accidentally causes Mrs Negative to fall in love with Otto. Otto forces Luella to make a batch for him to sell to the town, but Luella's dodgy recipe has an unwanted side-effect - Mrs Negative has turned into a quivering lump of love struck Jelly! Luella attempts to dispose of the potion in the Emporium's fire, which causes it to explode. The whole town is now going love sick, a hungry Mr Crudely is threatening to scoff Mrs Negative, and Luke is turning into a werewolf. How will Luella and Resus get out of this mess?