DR. JOSHUA McCLAIN IS HEADED WEST <br><br>First stop: Hillsdale, Michigan, to break the marriage contract his late mother arranged between him and Katie Clark. Years ago, Katie left him behind in Charleston. But after a train crash, he comes face-to-face with Dr. Kathleen Clark, his childhood friend all grown up. <br><br>When Josh shows up in town, claiming they're betrothed, Katie refuses to consider an arranged marriage. She'll marry for love or not at all. Besides, he's headed for Kansas Territory; her practice is here in Hillsdale. So why are they both finding it hard to break their betrothal and say goodbye?