New Zealand is a country for adventurers. Sam Smoothy wants to attempt nothing less than free skiing on Mount Cook, the highest mountain of his homeland. In the snow boarder Xavier De Le Rue and the freerider Nadine Wallner, he has found the ideal partners for his project. But, as often happens, it is once again the weather, which foils their plans. Luckily, New Zealand has a lot to offer to athletes. However, the adventurers will not abandon their original plan. At last, they have a window of only 24 hours to realize their goal and to dare the Sky Piercer, despite the hostile weather conditions.