A strange religious prophet abducts children like a modern-day Pied Piper and the TAC members will have to discover a way travel to the alternate dimension to save them.
With the defeat of the Ultra Brothers, the Alien Hipporit demand the Earth's complete surrender but TAC members brainstorm a way to defeat these invaders.
The mysterious star Goran is on a collision course with the Earth while the alien Metron Jr. works undercover to prevent TAC from launching an intercepting missile.