The human world is attacked by the space outlaw group the Dethgaliens who have chosen the Earth to be the site of their 100th Blood Game. One human and 4 anthropomorphic Zyumans awaken their instincts to become the Zyuohgers and fight to protect all living things.

On Ironbound Island, native Fiona McKay arrives from Europe with her teenage daughter Clair, hoping that the peace of the island will help the girl get over the death of her boyfriend. The girl finds comfort in the company of a visiting American girl and more so in the stories of Celia, a crazy old local who weaves enchanting tales which cleverly combine her own experiences on the island with mystifying legends.

Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.