Who or what is destroying all the Christmas treats in the supermarkets? Santa sends his Mince Spies on a secret mission to uncover the culprits. With puff-pastry jetpacks, shortcrust walkie-talkies and squirty whipped cream they foil the villains - with a bit of help from Santa.A hilarious rhyming romp of a story with a festive message for all baddies: it's better when you're nice!