Pierce and Donny try to clear Moretti's name when she faces criminal charges from her work on a dangerous case. Conflicting evidence has Kate doubting her innocence.
Donnie's efforts to help a war hero end up with major implications. A fling from Pierce's past shows up.
Pierce is sure that a psychiatric hospital is full of secrets after he investigates a stabbing there.
A deathbed confession about a 1992 hit-and-run murder sends Moretti to Pierce for his help in determining the dying man's credibility. But when the man's physician says his patient's tumor has mysteriously disappeared, the case gets complicated. Pierce and Moretti must dig into the past to uncover the truth.moreless
When Pierce teams with Donnie to investigate a new brain device that aims to control tremors their alliance is tested when the case turns to murder. Lewicki learns a valuable lesson about dating.moreless
Pierce and Morretti dive into the world of Caleidoscope to solve the murder of a man who spent most of his time playing the virtual reality online game. But Pierce has trouble telling the difference between reality and fantasy after he creates an avatar of himself.moreless
Moretti questions why Pierce is working a case without her after he accepts an invitation from a renowned environmental activist. The case involves a chain of abnormal neurological reactions, but Pierce's examination of the group of young girls involved uncovers a dark secret.moreless
Donnie doubts Pierce's theory about inattentional blindness as it relates to a series of bizarre public murders. But Pierce has a way to prove his point so they move quickly to piece together the clues and outsmart the clever killer before he can murder again.moreless
Pierce and Moretti deal with a woman who says aliens have abducted her husband. Meanwhile, Pierce's relationship with his real-life girlfriend, Caroline, could be in trouble if he can't rid imaginary Natalie from him mind.moreless
When Pierce is asked to verify the mental competency for a man being retried for murder, his findings bring up more questions. Meanwhile, Moretti's soon-to-be-ex-husband Donnie Ryan is the Assistant U.S. Attorney prosecuting the case.moreless
New evidence found online has Moretti seeing Pierce's conspiracy theory in a new light. Pierce's new doctor presses him to face the truth about Natalie. (Part 2 of 2)
When a former student tells Pierce about a potential conspiracy regarding a U.S. senator's death, things soon spiral out of control. Pierce may not be able to trust those around him. (Part 1 of 2)moreless
When a college student is killed in her dorm room Moretti and Pierce are asked to help solve the crime. The investigation proves uncomfortable for Pierce and forces him to confront some truths about his past. Moretti begins to reassess her relationship with Hathaway.moreless
A little introspection is called for when Pierce helps on a case involving a schizophrenic. Moretti does her best to impress her boss.
Pierce helps investigate the death of a therapist while Moretti spends time with Hathaway. Dean Haley is fund raising for a new building.
When Pierce and Moretti investigate the death of a young man they must determine if his murder is linked to his past drug use or his new life in a cult where a young man believes God speaks to him. Pierce receives an award from the university for his research.moreless
Pierce attempts to break a code that someone left in a newspaper.
When a 1986 serial killer resurfaces, Pierce and Moretti look for clues. Moretti gets some advice from her father.
The prime suspect in the murder of a mail-order bride suffers from a malady that leaves him unable to recognize faces. A new professor attracts Moretti's attention.
Neuroscience professor Dr. Daniel Pierce is recruited by a former student, FBI Agent Kate Moretti, to help out on a case involving the death of a pharmaceutical executive. But Daniel's schizophrenic hallucinations could potentially derail or solve the investigation.moreless