A girl is found stabbed to death in a forest and her amnesiac best friend is the prime suspect, although Patrick has doubts and attempts to jog her memory.
The severed hand of a hotel casino owner is found on the California-Nevada state line. While the CBI suspects it's a mob hit, Patrick uses the opportunity to win big by counting cards.
A wealthy woman is killed in a hit-and-run. The investigation leads the CBI to a psychic woman the victim regularly visited, whom Patrick, being an ex-psychic himself, suspects of being a con woman.
CBI is forced to work with two Davis police officers to solve a double homicide involving a star witness in a drug trial. However, CBI soon suspects that the officers may have a connection to the other victim in the case.
A young football talent in a small town is found dead, apparently killed in a black magic sacrifice ritual, and the center of the investigation becomes a self-proclaimed Wicca whose cat was allegedly tortured and killed by the victim.
CBI discovers that an executive's murder is tied to the theft of a valuable painting, and the investigation leads to confrontation between Patrick and a Russian mobster who wanted the painting.
The Attorney General receives some strange email, CBI is ordered to investigate. They're soon investigating a high profile murder that involves a company's executive board.
Car salesman Carl Resnick brings CBI the body of Mary Beth Hendricks (27), thinking it's a 'sack of potatoes': resulting from a masterly hypnotic suggestion. But was the killing conform to his deep desire or staged by the hypnotizer? She left her sister Lindsay's employer, Model Life, to work for leading hypnotherapist Dr. Royston Daniel's 'Neurolinguistic Programming' firm. His assistant Carl Resnick confesses to the killing, but Lindsay disputes this claiming Royston was Mary's lover, which he denies. Then another hypnosis complicates and ultimately clarifies ...
A former state senator is murdered, and the team discovers that he was producing a movie for his actress wife and that he may have a connection to a drug dealer.
While investigating the murder of a C.E.O., Patrick matches wits with a sexy con artist who was trying to get her hands on his secret stash of millions of dollars.
A victim is discovered in a park deliberately disposed of in CBI jurisdiction with evidence that Red John is involved. The team learns there may be another victim, and suspects Red John is luring Jane.