Maryland single mom Kathie Sheats hopes life will change for the better when she marries her boyfriend Brian. But "something" inside her house has other ideas. Spiritual warfare breaks out, taking over Kathie's mind, body, and soul. After a priest, a psychic, and a paranormal investigator fail to rid her and her home of the evil presence, it's up to Kathie alone to exorcise the demon. In a classic battle between good and evil, Kathie desperately calls on an angel for help, and her message is heard.