Adam Ketchum and Jason Oak begin a new journey. This time, in the Hoenn region. They'll meet a new friend to travel with, catch new Pokemon, and face new challenges. But Team Rocket, and one member in particular, are seeking revenge on Ash for their past defeats and our heroes will be forced to step up and fight for the fate of the world once more.

Adam Ketchum and his friends, Jason Oak, and Michelle Waterflower, are reunited and begin a new journey together in a new region where they will face new challenges and meet new Pokemon. But behind the scenes, another evil plan from Team Rocket is beginning to form and the fate of the world may rest in the hands of our three heroes.