Theodore Swann is a jobbing writer, proprietor of the Matrimonial Advertiser lonely hearts gazette, and all-round weasel. He’s the very last man that Martin St. Vincent would choose to rely on—and the only one who can help. Martin is a wealthy merchant who finds himself obliged to put a stop to a young heiress’s romantic correspondence in the Matrimonial Advertiser. When she and her swain make a dash for Gretna Green, Martin drags Theo on a breakneck chase up the country to catch the runaway lovers before it’s too late. Theo guards his secrets. Martin guards his heart. But as the two of them are thrown irresistibly together, entanglements, deceptions, and revelations come thick and fast…