When Kate Ross, RN case manager from Northwest General Hospital, learns of the death of a patient and the possibility that it's tied to an insurance company merger, she must learn to regard her co-workers as suspects—even as her romantic entanglement with one of them deepens...

As Kate unravels the facts, and as more patients die, the threats to her own safety loom larger. She needs to determine—and fast—if she's fallen for a killer, and uncover the truth before it's too late.