Perception
originally aired on TNT
The series stars Eric McCormack as Daniel Pierce, a neuropsychiatrist with schizophrenia who assists the FBI on some of its most complex cases. Pierce works closely with Special Agent Kate Moretti, a former student who recruited him to work with the FBI. Also on the team are Max Lewicki, Pierce's teaching assistant, and Natalie Vincent, a hallucination manifested as a result of his schizophrenia who also serves as his best friend. TNT canceled the series of Perception after three seasons.