Kylie McAllister has it all until her world is shattered by the death of her husband, Jackson, in a car accident. After a year of grieving, Kylie uses the proceeds from Jackson's life insurance to purchase a plantation home on the outskirts of New Orleans to start over with their daughter, Abby. Confirmed bachelor, Ryan LaCroix, has no intentions of settling down with anyone, let alone his best friend's widow, but somehow Kylie and Abby find their way into his heart. After discovering an old Ouija board in the attic of her new home, Kylie unwittingly opens a cosmic door to an incubus who pretends to be the dead husband she is so desperately struggling to let go of. She falls deep under his potent spell of delicious sex and malevolent obsession while he gradually drains her life to fortify his own. By the time she realizes he's an imposter, she is powerless to stop him. Together, with Jackson's subliminal guidance and the help of a kind voodoo practitioner, Ryan and Kylie wage a fight for her life against the evil entity.