Dr. Olivia Day works or the Hanley Home Health Company. Her assistant and confidante, Mr. MacKenzie, travels with her on every assignment.When Dr. Davidson the company  psychiatrist has a complete mental breakdown and disappears, Dr. Day becomes responsible for his unusual and dangerous patients. On an accidental visit to his mansion, they find him tied to his balcony, shirtless and screaming for help. Is that a shock collar around his neck? The mystery deepens as the duo tries to care for their patients, complete their assignments, and find out why Dr. Davidson is a prisoner.  Ghosts from the past threaten their safety. An imprisoned lover, a revenge-hungry drug cartel, a mysterious medical annex ward, what's next for this beleagured pair? How much fear should they face to solve the mystery?