The school lunch lady, a secret crime fighter, sets out to stop a group of librarians bent on destroying a shipment of video games, while a group of students known as the Breakfast Bunch provides back-up.
For having skipped the school field trip, Dee, Hector, and Terrence must join the mathletes team, but as they are poised to beat the undefeated champions, secret crime fighter Lunch Lady discovers something strange about the opposing team.
When eccentric photographer Stefani DePino comes to Thompson Brook to take school pictures in the midst of an acne epidemic, Lunch Lady, Betty, and the Breakfast Bunch learn that Stefani is using them to break into the world of high fashion.
Lunch Lady and Betty have been unceremoniously cut from the school budget, and the timing couldn't be worse - the villains from all nine of her previous adventures are worming their way back into Thompson Brook with a masterfully devious plan. Will the Breakfast Bunch still be able to count on Lunch Lady's superhero gadgets and abilities to save the school, or are they on their own? Don't miss Lunch Lady's swashbuckling finale! --