A sinister cookie manufacturer creates a highly addictive cookie which makes all who eat it severely fat. B-story: Clover won’t wear a hat that isn’t her “normal” size.

Looking for Mother's Day gifts for their mothers, Clover, Sam and Alex find a flyer about a special offer at a spa. But after they get there they notice that their moms are not behaving normally. They find out that their arch nemesis Tim Scam has escaped from prison and has taken over their mothers. Jerry on the other hand is spending Mother's Day at his mom's house.

Kids start disappearing all across America including Clover's bratty cousin Norman. The only thing the missing kids have in common is that they were all fans of the new hit kids show ""Zooney World""