It's just three days before Christmas and everyone in Fluffy Gardens is very excited! Paolo the Cat wraps himself up warm and walks through the snow into town to deliver his letter to Santa Claus. But, when he arrives, the post office is closed. All of the shops are closed too. The penguins, who run everything in Fluffy Gardens, have disappeared! And that means Santa won't get their letters and Christmas will be ruined. Paolo the Cat and his friends set off on a journey across Frosty Mountains to find the penguins.