Maddy's Floor by Dale Mayer

Medical intuitive and licensed MD Madeleine Wagner thought she'd seen every way possible to heal a diseased body...then patients start dying from mysterious causes in her long-term facility.

The terminally ill fight to get into her ward. Once there, many miraculously...live. So when her patients start dropping and she senses an evil force causing their deaths, she calls on her friend and mentor, Stefan, for help. Together, they delve beyond the physical plane into the metaphysical... Only to find terror.

She wants to save everyone, but are some souls not meant to be saved?

Detective Drew McNeil has two family members in need of Maddy's healing care, but his visits to her facility leave him wondering - who cares for Maddy? Bizarre events on her floor raise his professional curiosity. And the more time he spends with Maddy, the more personal everything becomes. When the deaths on Maddy's Floor intersect with one of his cold cases, he realizes an old killer has returned - and Maddy's standing in his path.

How can these people stop something that no one else can see, feel or even believe?