Daniel and Theresa Snyder move their troubled young daughter Rosalie to a quaint Midwestern town. Soon after they arrive, neighbors begin to die. The townspeople suspect Rosalie and shun the Snyder family. Fearing something evil followed them, the tormented parents seek the advice of a Native American seer who tells them that only death can save Rosalie. When more people die and a detective starts looking into the mysterious deaths, the Snyders must do whatever it takes to protect their family.

When her oldest friend is plagued by horrific nightmares from the beyond, Monique is forced to travel to NYC. On the first night of the visit, Monique learns the dreams are contagious – and so is the HARBINGER, the plague mask-wearing demon who not only feeds on its victims’ souls, but warps reality itself to remove any trace of their existence.