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.