Plot Summary: The Year is 2030 Japan. A virus outbreak has covered the earth. Once infected, patients become monsters and change their form depending on age, sex and nationality. The virus is called “Gibier”. An Edo era time traveling samurai and shinobi appear in the post apocalyptic ruins. Helping a doctor who has dedicated his career for researching the cure for “Gibier”, hordes of Gibier come after them along with outlaws searching for food - everywhere they turn, danger is upon them.