Turk has to confront a young patient of his, when he accidentally cuts a nerve and the boy (who happens to be a concert pianist) loses use of one of his hands. Meanwhile, one of Elliot's patients unintentionally teaches her a lesson about her relationship with J.D.

Elliot asks Sean to move in with her, which only adds to J.D.'s problems. Turk is unsure why Dr. Miller's attitude towards him has changed, until he finds out that Carla un-invited her from their wedding. Dr. Kelso outrages Dr. Cox when he announces that Sacred Heart will begin doing full body scans, starting with an ever present hypochondriac patient, who wants any freebies he can get.