Euphoria (1)

After a police officer is shot and begins experiencing unexplained giddiness, House sends Dr. Foreman to the man's office to see if he can gather a clue as to why he is acting the way he is. Soon the officer's health begins to decline and Foreman suddenly begins to experience the exact same symptoms as the officer. The team must race against time and solve the man's case before Foreman begins to suffer the exact same fate.