Leaving his life of petty crime and drug abuse behind, young Douglas flees from Minneapolis to Edinburgh, Scotland, to his stern but fairminded Grandma McLaren, who will take him in if he can support himself. Fortunately, few cities are friendlier than Edinburgh to a guitarist with a talent for spontaneous rhyme, and soon Douglas is making a decent living as the busker who can write a song about you on the spot. But Edinburgh has its dangers for the...