A secret organization called "Doress" has funded the development of a genetically engineered parasite code-named "BAOH</i>." Organisms infected by BAOH</i> become living survival machines, virtually indestructible, able to mutate their body structure to meet any threat. Properly controlled, the BAOH</i> parasite could allow Doress to control the World. Unfortunately, their first human guinea-pig, a young man named Hashizawa Ikuroo, has managed to escape, along with a young girl, Sumire, who has a strange precognitive gift. Unless Doress operatives can find and destroy Ikuroo before the BAOH</i> parasite fully manifests, their evil dream will come to naught. But BAOH</i>, comfortably hiding in Ikuroo's brain, won't make it easy. (Source: AnimEigo)