On the outskirts of the known Pokemon world, men and women delve forward into the dense mountain range before them. Amongst them is a fighting force of five, all equiped with Pokemon ready to defend against aggressive wild Pokemon. But when three of the team fail to return, and the remaining two escape barely, some extra help is needed, with the elite team the strongest amongst the force, arguably more so than some champions. So the help they need is from a pair of trainers, who, with a rivalry to drive them, have conquered a few Pokemon Leagues. Along with the support, will the missing trainers be found?