Dr. Gregory House, a brilliant diagnostician but devoid of bedside manner, and his elite team of young medical experts rush to save the life of a kindergarten teacher who started speaking gibberish and passed out in front of her class.

Dr. House goes with his gut and performs an unethical act to prove what he suspects to be the link to a teenage lacrosse player's illness in order to save the boy's life.

Dr. House and his team race to save a young man who may have not one, but two illnesses killing him.

A maternity ward epidemic forces House to decide whether to save the life of one child over another.

Dr. House's approach is questioned when he treats a nun for what he believes to be an allergy, not realizing the nun's past is coming back to haunt her.

The case of a schizophrenic mom with a deadly disease and her teenage son who have traded caretaking roles holds a special interest for Dr. House.

Dr. House's diagnosis of a married woman with a rare sleep disorder forces her and her husband to examine their marriage and question their trust for each other.

House and his team have to act fast when a high school student is admitted with a mysterious and lethal poisoning, especially when they discover more teens have been diagnosed with the same deadly illness.

House has to defend himself when he treats a patient who has legally chosen to refuse treatment.

Dr. House and the team treat a homeless woman whose worsening symptoms and unknown identity prove to be a complex mystery.

Dr. House takes Cuddy's challenge to go off his painkillers for a week, but the effects of his withdrawal symptoms may put his patient in danger.

A baseball player's comeback is cut short when he breaks his arm and House and his team have to act fast to figure out what is causing major bone loss that's killing the player and his dreams.

Dr. House's young patient believes his illness is the result of a curse while House uncovers important information about Chase's father.

The hospital's new Chairman of the Board has it out for Dr. House, questioning his importance to the hospital and threatening to eliminate House and his team.

Dr. House and his team race to diagnose a member of the mob and get him well enough to testify and enter the witness protection program while Cuddy works to convince Vogler of House's importance to the hospital.

Dr. House and his team try to uncover the reason a 10-year-old has a heart attack while House suspects one of his team is selling him out to Vogler.

House and his team battle to save a presidential hopeful, and House refuses to give in to Vogler's ultimatum when given the chance to save one of his team members.

House and his team battle to diagnose a pregnant patient's life-threatening illness, prompting her to make the most emotional decision of her life, and Vogler is determined to fire House.

House and his team race to diagnose a 12-year-old's illness - an illness with a shocking origin - and House asks Cameron to come back to her job.

House and his team tackle the case of a young man with a penchant for odd behavior, and House prepares for his date with Cameron.

House must decide whether to take the case of his ex-love's husband and he gives medical students a lecture they'll never forget.

House is faced with a problem he may not be able to solve and Stacy returns.

When a Death Row inmate mysteriously and suddenly collapses after hallucinating, House jumps at the chance to take the case for its difficulty and because it's "cool."

A girl's unimaginable bravery toward her terminal illness makes House suspicious as he puts a life-or-death decision about her case in her young hands.

Cuddy struggles with a case of guilt when her handyman is injured while at her place, and House and his team have to work fast to save the young man's pursuit of the American Dream.

House's patient is willing to die in order to further his social cause.

Lies between a father and son may prevent House and his team from saving their patient.

House's wheels start turning when a pro-cyclist admits to taking performance-enhancing drugs.

A patient with AIDS stalks House to get him to take his case; House and Stacy stalk a mouse in her attic; and Cameron faces a health scare of her own.

A patient's death prompts an investigation into whether Chase or House may have been responsible for her death.

With Foreman as House's supervisor, the team must figure out if a woman who cried wolf too many times is really ill.

A journalist's head injury results in unintelligible speech, leaving House and his team at a loss; and the heat is turned up between House and Stacy when they're out of town.

While House's staff tries to diagnose a woman whose uncontrollable muscle flailing caused her to crash her car, House and Stacy try to resolve their relationship issues once and for all. Cameron refuses to take her HIV test, wary of the results.

While a severely burned teenager is admitted and his blood tests come back with strange results, House makes himself the guinea pig in his own unofficial tests of a new drug designed to treat migraines to prove a former medical school colleague is wrong about the drug.

House uncovers a startling secret when he treats a teenage supermodel for heroin addiction. Meanwhile, Wilson hopes the increased leg pain in House's leg is an indication his leg nerves are regenerating.

House takes the case of a man who experienced a seizure but wasn't aware it happened. When the man suffers a heart attack and needs a heart transplant, the team races to diagnose a dead woman's illness so they can harvest her heart to save their living patient.

House believes a woman is trying to kill her husband and tries to find the proof to confirm his suspicions. When Wilson moves in with House after separating from his wife, he learns Wilson is a great cook.

A teenage heart transplant patient is rushed to the hospital when she has an allergic reaction while living in a "clean" room, and House and Wilson work out the kinks of their new living arrangement.

When a six-year-old boy is brought in with the same symptoms as another patient who died years ago under House's care, House believes the cases are identical and he can predict the course of the boy's illness. Meanwhile, the clinic hosts a poker night to benefit the oncology department.

House has to work fast when a woman comes in with a life-threatening case of insomnia. Meanwhile Cameron is angry at Foreman for stealing an article she worked on.

House treats a 15 year old faith healer, while Wilson feels left out when he finds out House has a weekly poker game.

When a police officer with a gunshot wound to the head and uncontrollable laughter is admitted, House and the team are baffled. When Foreman begins showing the same symptoms, they race to determine the cause of the illness before Foreman's condition takes the same path.

Foreman continues to experience the same progression of symptoms as the police officer. When he realizes he may be facing imminent death, he calls his father who comes to his son's side. As it comes down to a race against time, House believes the solution to the illness is in the police officer's apartment.

A young mother has a seizure while bathing her newborn son and nearly drowns him. House and the team have two cases at one time as they try to save the infant and determine the cause of the mother's seizures.

A 16-year-old Hurricane Katrina victim suffering from hallucinations as a result of the tragedy is brought to House by his former bandmate who recently found out the girl is his daughter. Although House fears his friend is being scammed, he takes the case. As he works his way through the girl's lies so he can diagnose and treat her, he's forced to tell a few lies of his own.

House is shot by a former patient and must share a recovery room with the gunman.