On their last night in England, before Morgan Hayes and his friends are to return home, their lives are changed forever. Called back to the Iron Age of Britain, they are thrust into the midst of highlands, hill forts, and woad-painted warriors.

In this world they are made to be the saviors of a northern tribe under threat of annihilation from a ruthless invader.

While everyday is a fight for survival, they must rely on each other and themselves to rise to the occasion and realize what they are expected to be.