In chapter one of this all-new Ghostbusters adventure, the ΓÇÿBusters have been defeated by the pan-dimensional demon lord Kozar'RaiΓÇöFather of Gozer, the villain has separated them across the time stream! Dr. Peter Venkman is trapped in 1886, and his only chance to return to present-day Earth and free all of humanity from the Rule of Kozar'Rai has him teaming with a very unexpected (and very beautiful) ally!