Rainbow end

Emma Callow is a successful career woman whose life is safe, rather dull and free of entanglements -- except for her unexciting relationship with Dominic Trafford. Then she receives a letter which shakes her world and prompts her to take a 6,000-mile journey to find the father she can barely remember. Accompanied by the veterinary surgeon Nicholas Locke, she is plunged from a humdrum way of life into a world of adventure, danger and, finally, tragedy.