Allison finds out she has a brain tumor and must get surgery to get rid of it, but then has a dream that the surgery will take away her dreams after dreaming that Castillo is going to kill Joe and the girls.

A shocking and brutal conclusion awaits Allison and Cynthia as they delve into the decade-old case of the kidnapping and murder of Cynthia's daughter. Meanwhile, Joe tries to get funding for a new invention and Bridgette predicts good fortunes for her dad.

After somehow seeing Capt. Kenneth Push in a vision at a murder scene, Allison calls upon his assistance to find a serial killer. However, the only way Capt. Push can help is by literally putting his life on the line.

When Allison becomes a lawyer and Joe starts a new job, the Dubois family is forever changed on the series finale of Medium.

Allison dreams that she's a woman who's been committed to a mental institution in 1959. After viewing taped sessions from the clinic, Allison discovers that the woman from her dream had made claims of being Allison DuBois, living in 2005.

Joe brings a reluctant Allison with him to a party at a prospective employer's house. Later on, the employer's daughter disappears, leading Allison to connect her recent dreams about Paris to the disappearance. Now it's up to Allison to save the daughter, which coincidentally will also secure Joe a job.

Allison encounters a psychopathic doctor who raped and murdered numerous teenage girls years ago. After learning that an evil soul has been possessing people, she sets forth to stop it before a new victim is found. Meanwhile, Ariel's math teacher accuses her of cheating and Joe steps up to her defense.

Allison helps the district attorney put away a murderer whose lawyer is also using a psychic....

Allison seeks Catherine's (the psychic she talked to in "Pilot") help after learning that Joe has scheduled a biopsy exam. The psychic gives her a strange message that later comes back to haunt Allison. A case about the homicide of a police officer takes a shocking turn when Allison dreams where the murder weapon is located and is then called to the stand to testify how she obtained the information. Meanwhile, Allison fears that Joe is having an affair when he repeatedly comes home late from work.

Allison investigates the supposed suicide of a girl who was dating D.A. Larry Watt's son Greg. When the girl's body is found in a ravine, new evidence is presented that implicates the defense attorney. Meanwhile, Joe is concerned about one of his colleagues after Allison has a premonition of the colleague having a heart attack.

A young deaf girl is kidnapped, causing Allison to completely lose her hearing. With Allison at a loss, Joe decides to help her and Cynthia Keener investigate the kidnapping.

Allison has recurring dreams of her past, causing strange and shocking changes to her current life. Her dreams of the past threaten her life in the present as she tries to stop a predator before he strikes.

When a case from ten years is re-opened, Allison finds herself in a chaotic situation. Things continue to get messier when Allison finds out that the convicted man is innocent, and that someone she knows and trusts may have been involved in his framing.

The psychic killer from "S.O.S." escapes from prison, where Allison helped put him, and goes after Allison in her own house.

Allison and Ariel are starting to have dreams about a crime. They are dreaming about it from different perspectives, which reveals two suspects.

Allison tries convincing Devalos that she heard a witness misinforming a police sketch artist, making them look for the wrong man. Meanwhile, 6-year-old Bridgette's new playmate indicates that another member of the family can see the dead.

Allison meets Meghan Doyle, Joe's new business partner. Meanwhile, her old car stops working and Joe surprises her with a nice looking used car. The car ends up being the center of a horrible unsolved crime though.

Waking up from a dream that allows a mysterious woman calling herself Sandra to take possession of her body, Allison is freaked out and sneaks out of the house. Joe seeks Scanlon's help when her new identity refuses to leave her body.

Allison is lead to an art gallery where she encounters the art of a popular artist. While looking at some of his paintings 3-dimensional images emerge that make her believe that the artist is somehow involved in a crime. Joe gets a job offer from a former co-worker. – this episode is partly in 3D

When Allison begins having flashes to a specific time in the future, her sense of dread grows as she feels more and more powerless to stop a catastrophic event from occurring.

Allison dreams about the same day over and over again. Each time she finds more important clues. Joe tries to get affection from Allison. Ariel has problems at school.

Allison's daughter Ariel dreams that she is a young girl named Sarah being held captive by an ogre in a castle. While Joe agonizes over the possibility that both of his daughters have inherited their mother's psychic abilities, Allison tries to help Ariel and interpret the dream. However, Allison's advice provokes Ariel to run away from a field trip in order to follow up a clue.

Arliss Howard reprises his role as Texas Ranger Kenneth Push, who returns to Allison's life when he experiences unnerving visions about a Phoenix-based slaying. Meanwhile, Joe tells a little white lie---and suffers the consequences.

Time is of the essence when a disgruntled worker with nothing to lose takes Joe and three others hostage. Allison and Ariel are plagued by an overwhelming feeling of dread, as police mobilize to bring the hostage situation to an end.

After Alison has a terrible dream of her soldier brother dying, she gets a surprise at her front door. Meanwhile, Allison and Devalos work on an arson case and Allison has trouble getting information from the ghost of a young girl who died in the fire.

Allison and her daughters dream of the same mysterious girl who may be linked to the bizarre serial murders of entire families. Joe and his boss find themselves at odds while working on a major project.

Joe tries to prove that Allison's dreams are stress related by sending descriptions of them to law enforcement agencies. However, when one of her dreams matches a homicide in Texas, his attempt is thwarted.

Allison's recent habit of sleepwalking keeps landing her in dangerous situations. This leaves her exhausted while she hurries to solve a kidnapping case before it's too late.

The investigation of the murder of Walter Paxton's wife continues, as it is now determined that a serial killer is on the loose. While helping Devalos and Scanlon with the case, Allison discovers that her new friend Debra is the next victim. Allison goes to great lengths to protect Debra, but is shocked to find that her new friend isn't who she thought she was. Meanwhile, Joe debates being part of a lawsuit against Aerodytech, the company he's been loyal to for years.

Allison struggles with her decision to switch jobs. When continues to have visions about a serial killer she is forced to choose between honoring the contract with her new job and sharing her information with the police.

Allison runs into the man who kidnapped her daughter in one of her dreams at the District Attorney's office. She learns that he is a "Good Samaritan" who witnessed a robbery and is fully cooperating. After learning that he has kidnapped multiple young women, Allison reaches a roadblock in her investigation that leads her to yet another unbelievable breakthrough in the case. Meanwhile, Joe tutors Ariel in math, which in turn brings Allison to another shocking discovery.

Allison has a dream about a game show that can detect lies, and upon waking up she hears a buzzer in her head whenever someone tells her a lie. Allison's new talent is put to good use during a murder investigation.

Allison has a vision that could jeopardize D.A. Devalos' chances for re-election. Meanwhile, Joe runs into an ex-girlfriend from college.

Suddenly unable to understand the spoken word, Allison's marriage shows signs of strain and she develops an unexpected friendship with a linguist. Unable to communicate with his wife, Joe reaches the limits of his patience being married to a woman who is a slave to her visions.

Allison turns to Cynthia Keener (who is now in jail) when she starts dreaming of a former kidnap victim who Cynthia had once rescued.

Allison believes that a paranoid schizophrenic girl was framed for her parents' murder years ago. Meanwhile, Bridgette suffers through the agony of her first crush on a guy friend.

Allison gets Joe a camcorder for his birthday. But soon she starts seeing disturbing images through it that may or may not be connected to a murder.

Allison dreams of a ghost who was a witness to several murders. Meanwhile, Ariel has a strange reaction to an assignment in health class.

The film "Night of the Living Dead" gets Allison nightmares where scenes from the movie are put in her mind. It results in her getting cuts and bite marks and even clues that lead to hear funeral director's killer.

When an animal rights activist working undercover at a farm goes missing, Allison befriends a pig that could hold the key to the woman's whereabouts. Also, Joe's special birthday gift from Marie leaves him wondering how she was able to obtain it.

As Allison teams up with Scanlon to track down the dangerous "cougar" they believe is responsible for the murders of young men, she also has visions that Devalos' campaign is in jeopardy, with someone plotting against him.

Allison has recurring dreams of her being out in the snow, where she eventually finds a young woman's body. Joe meanwhile returns to work for the first time since the shooting, still trying to deal with the repercussions of the tragedy.

When Allison's friend with cancer suddenly dies she suspects a hospital employee may be at fault. Meanwhile, Bridgette writes a story that closely follows what later happens at Joe's job interview.

On the 100th episode of Medium, an infant is kidnapped and Allison investigates the disappearance. But when she becomes too obsessed with the infant, Joe starts to get worried about her. Meanwhile, Bridgette and Joe are surprised after Marie manages to play the clarinet without any issues even though she hasn't attended any classes, while Bridgette is struggling to play.

Allison gets a minor concussion when slipping in the bathtub. When she goes to get an MRI she has a strange vision about a man she just met.

Allison repeatedly dreams about a woman who is being watched by a stranger in her bedroom.

Odd things occur for Allison, starting with her new sensitivity to light and the fact that the sunglasses she wears shows mysterious numbers that can tie into people's life expectancies. Like that wasn't enough, Allison has a dream about Joe's dad, causing Joe to begin taking better care of his health.

Three girls are found murdered. Allison's visions connect Det. Scanlon with the case.

Allison believes she is having after effects from her recent brain surgery after experiencing strange symbols as visions. However, as the story plays out, it seems the symbols may be the key to uncovering the true identity of a serial killer.

Allison's old flame, Clay Bicks, appears at her doorstep moments after dying, unaware that he is dead. When he accepts the fact that he's dead and will never get to be with the woman he loved, he decides he's going to stay in Allison's house so he can at least be close to her. This upsets Joe, and Allison decides that something must be done to get rid of Clay. Meanwhile, Allison shares a bunch of odd dreams with Bridgette, except Bridgette's dreams keep coming to her in the form of cartoons for some reason.

Allison investigates when a brother and sister report the disappearance of their mother. Meanwhile, Joe's sister moves in with Joe and Allison after walking out on her husband Ryan, but Joe's father has advice from beyond the grave about her relationship.

Allison has visions of a friend of Scanlon and Lynn DiNovi dying in a home mishap. This causes her to struggle with connecting some recent "accidental" deaths, consequently putting her own health in jeopardy.

Allison teams up with a dead man to help solve a case, only to realize she's been hoodwinked.

Allison helps with the location of a missing child. Afterwards she gets a vision about the child's future and is not sure anymore what she should do to help the child.

Scanlon is haunted by dreams of his late brother, leaving Allison concerned about her colleague. Also, while making her final preparations for college, Ariel has visions of missing young women, past and present.

Allison can't get a psychotic murderer out of her head which makes Joe worry about his daughters' well-being.

After a neighbor is murdered, Allison's fears for her own family prompt her to install a high-tech talking burglar alarm, which she later suspects may be communicating with Marie. Also, Ariel meets a ghost who could help her get into the college of her choice.

When Allison gets a skin graft on her hand after a burn, she is puzzled when the same hand acts with a mind of its own, gesturing uncontrollably. Also, Bridgette keeps her real role on the soccer team a secret from her parents.

Allison has problems with staying impartial about a case when she develops maternal feelings for a teenage boy who is accused of killing his former boss. Bridget finds a stray dog and want's to keep it.

Allisons helps the District Attorney trying to find a missing brother of a close friend. She becomes paranoid about antiterrorist agents from the government. Joe gets uneasy when he suspects that Bridget might be communicating with a dead author.

Allison is called to help Devalos investigate the shocking death of a well-respected assemblyman, but for some reason she has visions of a young boy trapped in a well mixed in with her visions of the assemblyman. She must figure out what the dreams of the young boy mean because the dreams of the assemblyman alone aren't enough for her to solve the assemblyman's death.

Allison fears the worst about Ariel's new boyfriend when she suspects him of murdering a man. Also, Bridgette posts embarrassing videos of a man on the Internet and gets into trouble.

After Allison is mugged, she decides to take charge by enrolling in self-defense classes. Also, Devalos investigates a teenager's rape and an undercover cop's possible murder, and the suspect may have very close ties to Scanlon.

Larry Watt, a defense attorney who has caused trouble in Allison's past, asks Allison to be a consultant for him. Low on money, Allison accepts his offer. She later has a dream that his client murdered his wife.

When Ariel acts strangely, Allison becomes worried that her daughter might be possessed with the spirit of a murdered stripper who wants revenge on her killer.

With everyone caught up in the sensational trial of luscious young Gloria, accused of the murder of her 93 year old husband, Allison begins seeing the face of a man named Fred everywhere she goes.

A horrific apocalyptic dream has Allison shaken, as does the earthquake which follows. Convinced that the end is near, Allison seeks wisdom from a survival guru and purchasing provisions. Meanwhile, Ariel has a crush on a upperclassman who needs help with his geometry class

Allison's dreams question her brother's recent good fortune; the Devalos campaign sees Bridgette as an asset.

Allison is confused when her dreams of a man murdering his wife keep occurring, even after she helped Devalos convince the jury of the suspected killer's guilt. Through her troubles she manages to make a new friend named Debra. Meanwhile, Joe is frustrated by the therapy sessions that his job enrolled him in, and can't express his feelings to Allison because the recent hostage situation he was in is still greatly affecting him.

While investigating a rash of murders, Allison sees floating symbols above people's heads, signs that she thinks could match them with their perfect mate. Also, Joe is put in a tough situation when one of his employees accuses another of sexual harassment.

While working on a 17 year-old-crime, Allison exhibits unusual behavior that may be pivotal in solving the case, but at the same time puts her family at risk. Meanwhile, Joe's dinner invitation to a colleague yields surprising results.

Allison and Devalos are shot and Allison awakens in 2004, five years earlier and now nine months pregnant with her third child, Marie. Allison's dreams informs her about an innocent man who will be convicted of murder, and she works to clear his name.

Now that Allison's special abilities have been revealed to the public, everyone's lives have been turned upside down. Allison starts to have dreams about a boy who was kidnapped from a toy store, but is unable to turn to Devalos or Scanlon for help. She decides to call the company hired by the missing boy's family and makes an unusual deal with the company's investigator, Cynthia Keener.

Allison wakes up under a freeway overpass, not knowing where she is or how she got there. Her lack of recent memory causes her to start thinking she may have killed someone with her car.

Allison and her family deal with the outcome of her brain surgery and its possible lasting effects. Also, a local television station owner asks Devalos and Scanlon to look into the possible stalking of his sportscaster, who is also his wife.

Allison gets sick and entertains herself by watching a '60s sitcom called "I Married a Mind Reader." The male star was convicted of killing his wife, the female star. Allison's dreams take her back to the '60s, which for her end up being a time of deceit, lies, and secrets.