Up until now the Invaders have been nameless faces. Who are these Invaders, anyway? When paranormal frequencies register at the Gate Keepers’ own school, Shun and the rest are faced with the reality of their own situation. It is in this horrible circumstance where the next Gate Keeper manifests their amazing ability; one that carries with it great power, yet brings about even greater sorrow. (Source: Wikipedia)

Aired on: 5/21/2000