Adventure and mystery in the uncanny spirit world captivate the young lives of fourteen-year-old Christina and her sister Jackie, eleven. When the family moves 1500 miles from their home in New Jersey to the desert of the American Southwest, they encounter many spirits—some good, some evil. Out West the family seeks out the paranormal, hunting ghosts with the latest, most sophisticated devices. Their searches take them to several eerie places, including a remote forest, a ghost town and a sacred burial ground. They also explore an isolated Native American stream and investigate an Indian Pow Wow.