Martin deals with the case of a young girl who has been acting out. When Louisa Glasson mentions Ritalin to the mother, Martin tries to point out that she is not qualified to give that kind of advice. A new police constable, Joe Penhale, arrives in Portwenn but seems to have a peculiar medical condition. Martin's aunt Joan has a car accident and Louisa faints while teaching a c...

《外科医生马丁 第三季》是一部2007年上映的英国欧美剧， 由本·博尔特执导，主演马丁·克鲁勒斯,卡罗琳·凯兹，当前正在播放第集。