Moonlight Gardens Caravan Park has closed down, and Ella has to spend Christmas at home - it's going to be boring, boring, BORING! So Ella comes up with a plan to make the holidays EXCELLENTLY excellent again. But then Peach Parker announces she's organising her own AMAZING Christmas party and Ella is NOT INVITED! Will all of Ella's plans e ruined? Or will OPERATION MERRY CHRISTMAS still be a success?