Karma

This story is a movie in the form of a book. It delves deep into paranormal activity of spirits, energy, ghosts, and even demons.
The team gets involved in some very strange, funny, and yes, some very serious ongoings. But there is one spirit that they get drawn very close to, like moths to a flame. She tells them what she wants but leaves out one important detail.
In this author's last book, The Bastard Son, you were told from the start that it was a true story. But he doesn't say if this one is a true story or not.
He wants you, as the reader, to decide.
Truth or fiction?
Fiction or truth?