The Missing Ornament

It's Christmas in the Gilbert family household. Everyone is excited including the cats of the house. Chester, Sadie, Spacey and Maddie. As they prepare for. Christmas there is one thing missing. A very special ornament is missing. Casper a white cat got his own ornament in memory of him. Now it is missing. Maddie and Spacey take it upon themselves to find it. 

Of course, they have no luck and are running out of luck. Maddie gets the idea one night to ask a special someone to help them find  this very special missing ornament. But that special someone is very busy. Will he be able to help them?