It's movie night, and Broccoli is showing her movie called Supertato: The Movie. But Evil Pea keeps changing the story to make herself look like the hero instead of Supertato.

Evil Pea creates an evil version of her nemesis, Supertato. With the help of her hench-Cobs, Evil Pea makes a big, green lumbering spud that she names Monstertato!

During the Veggies' Super Sidekick Costume Contest, Evil Pea traps Supertato in a jar of honey. All is lost until the Veggies become real super sidekicks, the Tato Team!