Mental illness can cause hallucinations; so how can you determine a delusion from the real thing?

Rose Compton moved into her family's old lumber baron mansion, looming near the edge of a Lake Michigan cliff. She loves her adult children and will do anything for them, except move out of Raven's Ridge. Spooky and menacing events make her wonder if she is developing dementia, like her deceased mother, or if a ghost is haunting the estate.

Family secrets, deception and long-standing reports of spirits roaming the halls of Raven's Ridge confuse and attempt to drive Rose from her home. Will she flee the creepy dwelling or stand her ground against all odds . . . even if it leads to her death?