Ash and his friends are headed to Sinnoh's snow country, where the weather is the least of their challenges. Dawn and her Pokemon face hard decisions about their future as a team. Ash faces a hard battle against Gym Leader Candice and her mighty Abomasnow-but even if he wins, he'll still have to beat his rival Paul, who's determined to avenge a bitter loss from the past. To top it all off, our heroes face a ground-shaking calamity when the Legendary Pokemon Regigigas awakes in Snowpoint Temple! Get ready for more rivals, more revelations, and more adventures!