Indian and Cowboy are about to set off on a magnificent cruise on a luxury liner, but they have made a big mistake. They completely forgot that today is the first day of school! Goodbye tropical islands, our friends are back at their desks in school listening as the teacher drones on and on.
The year’s end celebrations are coming. Christmas : the tree, the dinner, the presents. Indian and Cowboy are expecting their presents eagerly. Overexcited by the organisation of the celebration, they fight and destroy the Yule log on which Horse was putting the last touch. Horse is livid and cancels the gifts from Santa Claus. How will they win back the favours of Horse and The Old Bearded Man? How will they retrieve their gifts ? For Indian and Cowboy begins a long, very long Christmas Eve.
Cowboy and Indian's only wish was to come up with a brilliant idea for Mr Horse's birthday, but when their plan ends up in utter disaster, they'll need to travel the world and back to make things right again.