Explores the lives of two couples, one Jamaican and the other English, whose worlds intertwine in post-World War II Britain, at a turning point in the long relationship between the two countries. It is a story of tender emotion and sparkling wit, of crossings taken and passages lost, of shattering compassion and of reckless optimism in the face of insurmountable barriers.

Chon Wang and Roy O'Bannon travel to England to find out who killed Chon's father. The killer steals the Chinese Imperial Seal that Chon's father was protecting. While they are in England, they stumble upon a conspiracy to murder the entire British royal family. Only with the help of Chon's beautiful, but deadly sister, can the trio stop the assassination and return the Imperial Seal to its rightful owners.

At the start of World War II, 14-year-old Carrie and her younger brother Nick are separated from their mother and evacuated from war-torn London to a rural village in Wales, and are forced to live with a puritanical shopkeeper and his spinster sister.