Watch House: Season 7, Episode 19

"Last Temptation"

Thirteen returns as Masters prepares to graduate. Her final case is that of a teenage girl (Michelle DeFraites) preparing to become the youngest sailer to circumnavigate the globe. As the case progresses, House offers Masters an internship in return for forging her lab work requirements. Initially refusing to compromise her integrity, her patient takes a turn for the worse, and she has to make a decision: her principles, or her patient's life?

Final Diagnosis: Lymphangiosarcoma