第 4 季 共 24 集
播出时间：2011年9月23日
第 1 集 Scarlet Ribbons
播出时间：2011年9月23日
In prison for killing his nemesis, Patrick Jane must prove that the man he shot really was Red John. Meanwhile, Lisbon urges Van Pelt to seek counseling in the aftermath of the death of her fiancé.
第 2 集 Little Red Book
播出时间：2011年9月30日
With Lisbon suspended and the rest of the team reassigned, Jane is reinstated as a CBI consultant and forced to work with a new team. During the investigation, Jane conspires to bring his former team back together.
第 3 集 Pretty Red Balloon
播出时间：2011年10月7日
When the son of a former client from Jane's days as a psychic is kidnapped, Jane and the CBI team are asked to help find him. Meanwhile, Jane butts heads with his former client's new "spiritual advisor."
第 4 集 Ring Around the Rosie
播出时间：2011年10月14日
Jane notices a suspicious-looking man carrying a gun at a political rally and sets out to prove he's a psychopath on the brink of committing murder. Meanwhile, Lisbon investigates the death of a photographer at the same rally.
第 5 集 Blood and Sand
播出时间：2011年10月21日
The CBI team investigates the murder of a woman whose corpse washed up on an island off the coast of California. Rigsby worries that his relationship with a public defender will create awkwardness between him and Van Pelt.
第 6 集 Where in the World is Carmine O'Brien?
播出时间：2011年10月28日
When the CBI team travels to a resort town to find out who murdered a police chief, Lisbon crosses paths with her brother Tommy, now a bounty hunter, who's tracking a bail jumper.
第 7 集 Blinking Red Light
播出时间：2011年11月4日
The search for a serial killer hits close to home for Jane when he encounters a blogger who has devoted his life to finding the killer.
第 8 集 Pink Tops
播出时间：2011年11月18日
In order to find the killer of an undercover narcotics cop, Jane and the CBI team retrace her investigation.
第 9 集 The Redshirt
播出时间：2011年12月9日
Jane and the CBI investigate when a retired NFL star quarterback is presumed dead after his car blows up. Meanwhile, while preparing for a court case, Rigsby and Harrigan take their relationship to the next level.
第 10 集 Fugue in Red
播出时间：2011年12月16日
During the search for a firefighter's killer, Jane is attacked and nearly drowned, resulting in a temporary loss of his memory and a return to his pre-CBI con man persona.
第 11 集 Always Bet on Red
播出时间：2012年1月13日
Jane and the CBI team narrow down the long list of suspects after a high-end divorce attorney, with many enemies, is killed on his speed boat. Meanwhile, Jane is questioned by Agent Darcy about whether Red John was responsible for Panzer's murder.
第 12 集 My Bloody Valentine
播出时间：2012年1月20日
With very little evidence, Jane and the CBI investigate the death of a mob boss’ son. Meanwhile, while taking an eyewitness in for questioning, Van Pelt is haunted by the memories of O’Laughlin’s shooting.
第 13 集 Red is the New Black
播出时间：2012年2月3日
Jane and the CBI narrow down the list of suspects after a disgraced clothing designer on the verge of a comeback becomes a fashion victim. Meanwhile, FBI Agent Darcy continues her investigation into finding Red John.
第 14 集 At First Blush
播出时间：2012年2月10日
While a jury deliberates the guilt or innocence of a defendant on trial for murder, Jane tries to prove she has been wrongfully accused before time runs out. Meanwhile, Summer may have gone too far when she helps Cho make a case against a suspect.
第 15 集 War of the Roses
播出时间：2012年2月17日
When a charity worker is killed, Jane has Erica Flynn, a murderer he helped imprison, furloughed in exchange for information she claims to have about the case. Meanwhile, Rigsby and Sarah try to adjust to impending parenthood.
第 16 集 His Thoughts Were Red Thoughts
播出时间：2012年2月24日
Jane is reunited with his former nemesis, cult leader Bret Stiles, when the head of an anti-cult activist organization is murdered.
第 17 集 Cheap Burgundy
播出时间：2012年3月9日
Jane suspects that Agent Susan Darcy has ulterior motives when she asks for his help with a homicide investigation. Meanwhile, the CBI team handles the murder of a young woman who was killed after meeting someone in an online chat room.
第 18 集 Ruddy Cheeks
播出时间：2012年3月10日
Jane and the CBI try to narrow down the list of suspects when a terminally ill man, is found murdered. Meanwhile, Cho is forced to face his demons.
第 19 集 Pink Champagne on Ice
播出时间：2012年3月30日
While investigating the murder of a casino employee, Jane runs into a stage magician he used to tour with during his time as a mentalist and discovers he is hiding a shocking secret.
第 20 集 Something's Rotten in Redmund
播出时间：2012年4月6日
Jane and the CBI try to determine who would have reason to kill a popular English teacher, and Rigsby nervously awaits a special delivery.
第 21 集 Ruby Slippers
播出时间：2012年4月27日
Jane and the CBI try to find the killer of a man found outside a cabaret featuring female impersonators. During the investigation they discover a list of suspects, all of whom bullied the victim. Meanwhile, Cho and Summer hide their relationship from Lisbon.
第 22 集 So Long, and Thanks for All the Red Snapper
播出时间：2012年5月4日
While investigating the murder of a surfer, Lisbon reconnects with her former fiancé, Kenny Johnson, who she hasn't seen in over a decade. Also, Cho questions his decision to be in a relationship with Summer.
第 23 集 Red Rover, Red Rover
播出时间：2012年5月11日
On the ninth anniversary of his wife and daughter's death, Jane receives a message from Red John, causing Jane to lose focus on his current case and put the investigation and his career at the CBI in jeopardy
第 24 集 The Crimson Hat
播出时间：2012年5月18日
After another failed attempt to defeat Red John, Patrick Jane hits rock bottom, finds a lover and shoots one of his own.
