As dark clouds portend the coming of an invasion force, five warriors arrive to battle the threat.

Ryo and Cye set out to rescue Rowen from Dais, whose illusions turn the warriors against each other.

Talpa enacts a plan to turn the heroes to evil based on his knowledge of their armors' dark origins.

A new threat named Saranbo arrives to claim the Inferno Armor for himself.

Kento must learn to rely on more than his brute strength to win fights.