Mental

Jack is a British man living in America, for what seems like much of his life as his step-father of many years is American. He uses rather unorthodox methods to get inside the patient's head to help cure them; however, this usually gains him spite from his fellow doctors. He enjoys riding his bike and has a mentally unstable sister whom he is trying to find, and has been for four years. At the end of the episode entitled, Do Over, he finds Becky and she is put into the hospital with schizophrenia. Jack's mother and step-father come and try to convince him to let them take Becky to Florida for treatment. Jack is skeptical, but Becky decides to leave with her parents. In the season finale, Jack is seen talking to an anonymous therapist (who turns out to be himself), and admits that he has an irrational fear of becoming schizophrenic, which is why he is afraid of commitment. It is also revealed that he, most likely, is dealing with clinical depression at this point. In the final scene, he punches Carl, and is subsequently fired. Jack then leaves and the season, as well as the series, ends. The last shot of the series shows us Dr. Gallagher now "vagrant" and without direction, in opposition to his recently vagrant sister, who has chosen to return home with her family. The season ends in direct opposition to the season opening - an extremely ironic ending.