House and the team try to link symptoms of a teenage military recruit and his drill sergeant; House secretly helps Cuddy’s daughter get into a prestigious preschool; someone geplaatst a disparaging foto of Chase on a social-networking site.
While the team try to cure a hoarder a prankster hits PPTH, Foreman confronts an old foe and House tries to recreate a certain moment on a certain desk. Act Four up now.