Erin Cahill has always been known as Lucky--although the name Trouble might suit her better, since she can't seem to stay out of it. Lucky definitely loves her husband, a police captain in their Alabama town, and Jack definitely loves her. But despite that love, despite all the laughter they share, Jack and Lucky argue about everything: where to live, how to live, work, family, everything. So they do the logical thing and separate. There's a complication, though, a really big one. Because Lucky's pregnant.