Nathan the elephant is off on a new adventure with Nicholas Alexander and Nicholas' cousin Henri. This time, they travel in a hot-air balloon!! Henri does not want Nathan to come along but it's Nathan who saves the day in the end...Nathan the elephant is off on a new adventure with Nicholas Alexander and Nicholas' cousin Henri. This time, they travel in a hot-air balloon!! Henri does not want Nathan to come along but it's Nathan who saves the day in the end...