《House, M.D.》Ep135:Season seven Episode 4
A patient called Margaret McPherson was taken to the hospital for emergency treatment due to severe pain and uncontrollable vomiting. House and his team unexpectedly discovered her "identity secret" while treating her. In the absence of any improvement in treatment, House et al began to search Margaret's family history and her past experiences. In the meantime, House was a chilly newcomer to Chase, and the arrival of House's "private masseuse" made House and Cuddy have to deal with the new problems between them.