When Kathy's former therapist announces he's leaving, she does her due diligence to find a replacement. She searches online and reads patient reviews before settling on Dr. Scott C. Redman. Over the next 2 1/2 years, Dr. Redman treats Kathy. Then, one day, Kathy finds out that her doctor isn't who he claims to be. In fact, he's a professional con man who's impersonated psychologists for a decade.