"I'm haunted by an awful dread," said Raine. "It was a wedding Mysie once went to. The bridegroom never turned up and the bride swooned at the altar." "Have you practised swooning?" It's 1948 in the Scottish Highlands, with postwar austerity and rationing in full effect, but Mr and Mrs MacAlvey and their family and friends are too irrepressibly cheerful to let it get them down. There's Raine, newly engaged to the brother of a local...