'The dogs always bark,
And the violets die a death,
When the devil brings the dark,
And when he gets inside my head.'
Summer Thomas is fighting for her life after coming face to face with the devil of Adrenna Psychiatric Hospital.
So it's up to DI Swanson to find out the truth behind the hospital and what happened to her, and he needs to be quick if he wants to save others from meeting the same fate.
But Swanson has his own health scare and past demons are back to haunt him. With the devil close by, he might not survive long enough to save anyone. As the history of the hospital becomes clear, he needs to figure out who he can trust to tell him the truth.
Before he ends up meeting the devil himself.