Sheriff Reddle thinks there's a connection between a mysterious, invisible force that made his father kill his mother back in 1981. He sets out to uncover and stop the so-called "dammed thing" before it decimates the whole town by forcing the residents to kill each other and then finally... themselves.
Zach Riley is a psychiatrist, who leaves a job at a prestigious university, to take up a job at the privately run mental institution, Millwood. What he doesn't reveal at the time of his appointment is that this was the very place where his novelist father, T.L. Pierson, spent many years of his life.
Edward Carnby is a private investigator specializing in unexplainable supernatural phenomena. His cases delve into the dark corners of the world, searching for truth in the occult remnants of ancient civilizations. Now, the greatest mystery of his past is about to become the most dangerous case he has ever faced.
Jack, in full puberty, not only has to deal with his parents' divorce, but also feels his world is falling apart when his dad tells him he is living with a man. He slowly comes to terms with his own feelings when the girl he has a crush on turn out to have a gay dad as well and his best friend's parents end up not having the perfect marriage Jack thought they had.