This feature length movie from the Pokemon franchise finds Palika and Dialga engaged in a battle so fierce, that it ruptures the time-space continuum, and transports them to the Reverse World. The Reverse World's only Pokemon, Giratina, is none too pleased with their intrusion. Soon, the whole gang is involved in a plan to save it from a power hungry man named Zero, who has plans to harness Giratina's power and control Reverse world - destroying the real world in the process!