Psychiatrist Tess Ciccotelli is horrified. She's spent her entire career trying to help people and now, just as her patients are making headway and her practice is thriving, it's all about to come crashing down. Someone is using her patients' deepest, darkest secrets against them and pushing them to commit suicide, one by one, framing Tess in the process. Police detective Aidan Reagan has a few suspicions about ice-cold Tess. He vividly remembers a case he worked on years ago in which she declared a man who had murdered children unfit for trial, shooting holes in their case. He didn't like her then and he doesn't like her now but even he can't help but notice how visibly shaken Tess appears. Forced to work together to uncover the killer's identity, Aidan and Tess slowly learn to trust one another but when the killer targets Tess, can Aidan save her in time.