Riley Black buys the wrong house, and it’s hell.

After being forced into medical retirement and developing PTSD, Riley is determined to start her life anew. She buys and relocates to Beach Rock, a dilapidated Victorian mansion on the Oregon Coast, during a violent thunderstorm. Despite the imposing nature of Beach Rock mansion, she remains undaunted. Little does she know Beach Rock holds its own mysteries.
 
Thrust into chaos, Riley joins forces with detective Killian O’Connor, who’s on an official ghost hunt at Beach Rock. Their histories collide, and they join forces when they’re plunged into a deadly game. With her attraction growing, they face off against a demon intent upon possessing and destroy them with a little help from her ex-partner.