S05E05 Lucky Thirteen

Thirteen's one night stand collapses at her apartment, and her symptoms are so misleading that the diagnosis may be terminal. Meanwhile, revelation about Wilson and Thirteen occupy House.

S05E04 Birthmarks

House tries every delaying tactic available when Wilson forces him to attend his father's funeral. Meanwhile, the team tries to find the cause of a young woman's abdominal pain and hemorrhage that occurred in China.

S05E03 Adverse Events

House's investigator gets information on everyone, which House uses to stir the pot of their lives while the team tries to cure a portraitist whose artistic view now looks like Picasso.

S05E02 Not Cancer

Years after receiving body parts from an organ donor, five out of six recipients die within a few months, but not from organ rejection. House and the team race against time to figure out why before the final surviving recipient, a young woman who received the donor's cornea, mysteriously dies as well. House retains a comical private investigator to investigate patients, doctors, and his estranged friend, Wilson.

S05E01 Dying Changes Everything

House's preoccupation with Wilson leaves his team without direction and endangers the patient, a female whose exhaustive work schedule and demanding boss may have caused her condition.

S04E16 Wilson's Heart

The team works to save someone close to a central character's heart. The key is inside House's head, but he is in a bad way himself.

S04E15 House's Head

A bus that House was riding crashes. House claims there's a victim on the bus that's dying, but not from the bus accident. He stops at nothing to figure out who the patient is and what is ailing them.

S04E14 Living the Dream

House finds himself at odds with his team when he becomes convinced that an actor on his favorite soap, "Prescription Passion," has a serious medical condition.

S04E13 No More Mr. Nice Guy

House encounters a patient who is too nice for his own good, which is a bigger problem than his emergency room diagnosis; and House competes with Amber for Wilson's attention.

S04E12 Don't Ever Change

A woman collapses at her wedding. She led a different life style before her marriage, House insists she hasn't changed. Wilson starts dating Amber.

S04E11 Frozen

When a researcher at a South Pole base becomes ill, House must diagnose the case at a distance. Meanwhile, House tries to find out who Wilson is dating, and his new staff tries to get him cable.

S04E10 It's a Wonderful Lie

House is equally obsessed with a mother and daughter who don't lie, and using Christmas to create discord among the team members.

S04E09 Games

House treats a rock musician, and some of the candidates have to get past their personal biases, Wilson misdiagnoses a patient, and the winners are named.

S04E08 You Don't Want to Know

A magician's heart stops during a performance. At first House dismisses the case, but later changes his mind when complications arise. House has a contest to determine the next one to leave the team.

S04E07 Ugly

House and his team are hampered by a reality television crew whilst battling over possible diagnoses for a craniofacial surgery patient.

S04E06 Whatever It Takes

House is taken by black helicopter to help diagnose a dying CIA agent, leaving Foreman in charge of the team trying to find out why a young woman passed out after a drag car race

S04E05 Mirror Mirror

A victim of a mugging presents with neurological symptoms and begins to mirror the behaviors of his doctors. Foreman joins the new fellows in seeking a diagnosis; Cameron and Chase takes bets on who House will fire next.

S04E04 Guardian Angels

A woman seeing her dead mother stumps the recruits, especially once she begins seeing a recent victim

S04E03 97 Seconds

Down to 10 candidates for his team, House splits them into 2 groups to diagnose a patient whose short lifespan has been made even shorter. Foreman leads his own team to diagnose a patient at his new workplace.

S04E02 The Right Stuff

House is forced to choose a new staff... and gathers 40 applicants to start narrowing down the field. Meanwhile, an Air Force pilot wants House to treat her secretly so she doesn't ruin her chances of becoming an astronaut.

S04E01 Alone

House is off his game without the team, and Wilson uses an extreme tactic to force him into interviews.