Co-op: No

An evil Bishop has abducted Adelle, a mysterious young woman with divine powers. With his entourage of disciples and their captive Adelle, he embarks on an Unholy crusade, moving along the initial routes of the historic crusades. By misusing Adelle's powers against her will, he plans to complete the Unholy Circle and to perform dark rituals at sacred places to desecrate them. This way he intends to eventually unlock and gain access to the Gateway to Hell.