Daniel and Theresa know their daughter Rosalie leads a troubling childhood. Hoping for a fresh start, the family relocates to a small town. Soon, a series of mysterious deaths ripple across town, and people suspect Rosalie harbors a supernatural evil that is responsible for these deaths. Will and Theresa must do everything they can to protect their daughter from the evil that lurks underneath.
There are no TV Airings of The Harbinger in the next 14 days.
Add The Harbinger to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".