House finds that some of his own fellowship students will do whatever it takes, when they deal with a woman who believes she can talk to the dead.

House deals with a patient who mirrors the personality of anyone he meets. Meanwhile, Foreman is put in charge of overseeing the fellowship candidates.

Based on practically no information and no medical history about a mystery patient sent by the CIA, House is using some unorthodox methods to diagnose and treat him. Meanwhile the remaining candidates are questioning Foreman’s judgment.

film crew and the candidates are following around House distracting him while he is trying to diagnose a teenager who suffers from a heart attack prior to a serious

House treats a magician but comes to believe he’s faking illness to cover up his own incompetence. Meanwhile, House pits the fellows against each other in his version of an immunity challenge.

Under Cuddy’s pressure to choose his team, House gives the candidates a case of a former punk rock star who is a drug user. Whoever diagnoses the patient is going to have a future as a member of House’s team.

A mother's sudden paralysis during a indoor rock-climbing incident leaves her daughter injured, and House's new team looking for a cure. Meanwhile, House organizes his new recruits' Secret Santa gift exchange... with a few tw...

House and his team have to diagnose a case at a distance when a researcher at a South Pole base is taken ill.

House S04E012 Don't Ever Change

House copes with a patient whose symptoms conceal a greater problem, but spends much of his time dodging Cuddy's orders to give performance reviews, and fighting with Amber over who gets to spend more time with Wilson.

House treats a famous soap opera star when he believes the patient has a serious condition even though there's no evidence indicating that's the case. Meanwhile, Wilson and Amber have their first fight.

A bus accident leaves House with serious head trauma and partial amnesia. He comes to believe that a patient on the bus had a life-threatening disease and struggles to recall who it was, and what they had.

House remains inhibited by injuries sustained from a bus accident that has also left a victim rapidly deteriorating from a mysterious condition. Clues inside House's head hold the key to a patient's condition, and House's fri...

In the aftermath of personal tragedy, Wilson resigns from the hospital... and from his friendship with House. Meanwhile, Thirteen struggles with her personal medical problems while helping treat an executive assistant with a similar persona...

An organ donor's organs are responsible for the deaths of several patients, and the team work to save the last two recipients. Meanwhile, House hires a private detective to keep tabs on his team as well as Wilson.

A painter's undiagnosed illness affects his work, and House and his team must look at the man's paintings to determine what's wrong with him.