In the mid-19th century, two doctors with very different methods are competing in the field of mental disease, that will one day be known as psychiatry.In the mid-19th century, two doctors with very different methods are competing in the field of mental disease, that will one day be known as psychiatry.In the mid-19th century, two doctors with very different methods are competing in the field of mental disease, that will one day be known as psychiatry.