House Season Four

Alone
House is off his game without the team, and Wilson uses an extreme tactic to force him into interviews. With his diagnostic team gone, House tries to diagnose a young woman who survived an office building collapse. With the condition getting worse, Cuddy puts pressure on House to hire a new team, but instead attempts a differential diagnosis with help from the janitor.
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. House is secretly trying to treat a fighter pilot who is a candidate for NASA's astronaut training program. Her diagnosis will be the test to choose which ones of the 40 applicants are going to take the empty spots in his team.

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. The candidates are now two teams of five women and five men, competing on diagnosing and treating a wheelchair-bound man. Meanwhile House does experiments on himself to test what happens after death, and Foreman, at another hospital, is treating his team in a House-like manner.
Guardian Angels
A woman seeing her dead mother stumps the recruits, especially once she begins seeing a recent victim. 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.

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

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

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. 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.