Three high school students, known and tormented for their strange abilities, fight their own battles against school bullies. The discovery of a strange key by their leader, Chris, plunges all three through a portal into a sister world, Cathora, in another dimension.
They soon meet Batarr who tells them they are not normal children, but are part of a group of six entities called Mytar who are periodically seeded throughout the dimensions to fight planetary invasions across these portals. Cathora has been invaded by an alien army, led by a creature known only as Zelnoff. The Mytar alone have the power to stop him if the remaining three Mytar on Earth can be found. There ensues many struggles and battles as Chris, Susie and Joe seek to evade Zelnoff’s forces long enough for their powers to develop.
The second and third books cover their return to Earth to search for the remaining Mytar. Unfortunately, the new Mytar are the bullies who were tormenting them, so unless they can all resolve their differences, they won’t be able to align their powers and ultimately defeat Zelnoff.