Blood Castle by Robert Howell

After their casualties at Blood Mansion, the Ghost Eliminators added new members, their goal – to search out hauntings and eliminate evil. An unexpected call brings them their next case, a place more dangerous than their last.Having had enough of ghosts, Melissa had returned home. A visit to a wind phone changes everything when one of her friends disappears. A frantic call to the Ghost Eliminators reunites her with her former cast members and starts another battle with evil.Their trail leads to a Castle nestled along the Canadian/US border, where they meet old friends and work to battle an entity even more deranged than Peter Vanderbilt. An entity that has combined scientific invention with the paranormal in a way never seen before.Who will survive BLOOD CASTLE?