Dr. Leonard gives Candy permission to take five days of holidays, but first requires her to travel to Florida and deliver important documents to Dr. Kreis. Before boarding the train, a woman asks Candy to keep a watchful eye over her boy named Gilbert. Later, Candy learns Gilbert holds a deep grudge against all medical personnel ever since Dr. Leonard treated his father sick with cancer and Gilbert's father died. When Candy dozes off, Gilbert steals the documents to avenge himself against Dr. Leonard...