The team heads outside the hospital to help provide medical attention at the scene of an emergency.

The team treats an ailing groom; House, Chase and Foreman visit a karaoke bar during a raucous night out.

A woman in an open marriage suddenly becomes ill during a date with her boyfriend; House tests Wilson and Sam's relationship.

House and the team treat a knight from a community of men and women living according to the ideals of the High Renaissance; Wilson and an ex start over.

A high school senior repeatedly hallucinates after blacking out during a class trip; Wilson tries to furnish his condo.

An avid blogger experiences sudden bruising and bleeding; Wilson and House discover secrets about each other.

During a day in the life of Princeton Plainsboro’s Dean of Medicine, Dr. Lisa Cuddy, the inner workings of the hospital are seen through her eyes. This day proves to be especially trying as Cuddy wrestles with myriad hospital issues and staff disputes that test her perseverance and skills as an administrator, all while juggling issues in her personal life.

The team disagree on how to treat a pro football player who wants to be cured in time to complete in the NFL tryouts. Meanwhile, Foreman's brother Marcus pays him a visit.

House decides to take on the case of a beautiful female executive based on her looks, and the other males on the team are equally smitten. Only Thirteen is able to remain unaffected as they try to determine the cause of the woman's illness. Meanwhile, House tries to resolve his past with a former medical school colleague he wronged

A drug dealer collapses during a sale, but refuses to reveal personal information to the team because it might incriminate him. Meanwhile, Foreman's teammates conspire to play a practical joke on him, while House and Wilson both aim their sights on an attractive new neighbor, Nora.

Wilson insists on treating the case of a friend and former patient, Tucker, who is suffering from paralysis of his right arm. However, he soon discovers that he can't separate his feelings from his professional attitude. Meanwhile, Cuddy tries to buy a new house.

It's Thanksgiving, and the team discover they have little to be thankful for in their personal lives. Meanwhile, House takes on the illness of a brilliant physicist who has rejected his intellect to work as a courier.

While Cuddy deals with her personal relationships, House is finally reinstated and takes on the case of a porn star with eye pain.

House, Cuddy, and Wilson go to a medical conference and meet an old friend, while the team deal with a girl whose appendages have swollen but she refuses to tell them the truth about the events leading up to her illness.

A dying patient insists that he has the same disease affecting his heart that killed his father and grandfather at the age of 40. Meanwhile, House discovers that he has a hearing problem while trying to duck student rounds.

A rich businessman brings his son, who's suffering from stomach pain, to Princeton Plainsboro, and believes he's a victim of his wealthy position and success.

House's team struggles with an African politician who falls ill and decide if they want to help him after he's charged for crimes against humanity in his country.

House returns to Princeton Plainsboro, announcing he will make big changes in his life. Meanwhile, House's team can't diagnose a new patient who's obsessed with posting each and every one of his symptoms over the Internet.

House engages in a battle of wits and wills against the attending physician in charge of his detox program. When he starts to lose, House resorts to blackmail to gain the upper hand.