Youngblood are sent to investigate the disappearances of CI Operatives at a military base in Antartica. There a big fight ensues between Youngblood and some barbarian people, known as The Savages. They follow the barbarians into a cave, at the end of it is a jungle, known as Arcadia. Youngblood is surrounded by barbarians and they are all captured. The barbarians take them to a giant building to meet someone named Tyrax, who shares his story to Youngblood. Tyrax shares his intentions on taking full control over Arcadia...