: A mysterious internist later revealed to have Huntington’s disease. ⚡ Season Highlights & Key Episodes
The season is characterized by its fast pacing and experimental episode formats: House MD - Season 4
: One of the most controversial subplots involves Wilson dating House's former applicant, Amber Volakis, leading to a comedic and eventually tragic rivalry between House and Amber for Wilson's attention. : A mysterious internist later revealed to have
Throughout Season 4, House's misanthropic worldview is continually challenged by his interactions with patients and colleagues. In "Everyone's a Hero" (Season 4, Episode 23), House is forced to confront the consequences of his actions when a patient's family sues him for malpractice. This episode, in particular, highlights House's vulnerabilities and showcases his nascent capacity for empathy and compassion. In "Everyone's a Hero" (Season 4, Episode 23),
After his original team (Chase, Cameron, and Foreman) disbanded at the end of Season 3, House begins the season alone.