"Think you know the person you married? Think again... Things have been wrong with Mr. and Mrs. Wright for a long time. When Adam and Amelia win a weekend away to Scotland, it might be just what their marriage needs. Self-confessed workaholic and screenwriter Adam Wright has lived with face blindness his whole life. He can't recognize friends or family, or even his own wife. Every anniversary the couple exchange traditional gifts--paper, cotton, pottery,...

While on a girls getaway to London, Lucy Stone investigates the murder of their tour guide, Professor George Temple, who died mid-flight after suffering a supposed asthma attack.