House meets with Wilson and discusses his patient while Wilson is meeting with a cancer patient named Grace Palmieri. However, Boyd suddenly wakes up and starts wandering the halls, singing Go Tell It on the Mountain. Boyd sees Palmieri, senses that she is sick, and lays his hands on her, performing a "healing." Palmieri is shocked, but Chase catches up with Boyd and takes him back to his room. House and his team are discussing Boyd's symptoms when Wilson barges in and tells the group that Palmieri feels better than before, and House suspects that Boyd is talking to Palmieri.
