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.
House and the team must treat a man who collapsed after risking his life to save a stranger who fell onto the subway tracks, but it appears that there is meer to this good deed than meets the eye. Meanwhile, House tries to avoid a birthday...
