Kate Landen, a best-selling author, falls in love with Curt—the man of her dreams—marries him, and
looks forward to a life of happiness. When a friend is murdered after using the Ouija board with Kate, an evil being follows her and her new husband home.
As she writes her next thriller about a serial killer, the possessed one gets into her head through telepathy to learn what she is writing to use as a script for his life of crime. Curt's suspicious nighttime absences make Kate wonder where and what he is doing away from home. Her life becomes a real nightmare.
Can Kate save herself from the horrors in her own creativity and find her own happy ending?