Ash Ketchum and his friends Brock and Dawn continue their adventures through the legendary Sinnoh region in this exciting collection of episodes from the second season of the Diamond and Pearl Pokémon series. While Ash works on acquiring his next two Gym badges, Dawn must overcome her recent series of setbacks in order to move forward. Meanwhile, the group works to thwart the dangers created by Pokémon Hunter J and Team Galactic.