It's Harvest Festival in the supermarket, and Supertato tells the Grape Kids, Tomato, Broccoli and Chilli the story of his first Harvest Festival - the day he arrived in the supermarket! But Evil Pea hijacks the story, explaining how she arrived on the same day, and how she and Supertato first met. She reveals a shocking truth - young Supertato helped her freeze all the fruits and veggies in the supermarket! Supertato admits this is true, but there is more to the story. 

The Veggies are in the middle of working out when Evil Pea interrupts to tell them about her plan to freeze the entire supermarket. She has placed freezy sprinklers all around the aisles! They split up to deactivate the sprinklers before it's too late. But when the Veggies reach them, they realise the sprinklers are fake. Evil Pea is actually getting on with her real, even bigger plan - setting up a giant freezy hose to freeze Tato Tower! The Veggies must now get to Tato Tower in time for Supertato to save the day.